table of contents · uct include polymer resin, pigments and fillers, as well as a dispersing...

Paints and Coatings

3For more information, please contact: [email protected]

Introduction

01 / Wetting and dispersing agents

02 / Flame retardants

03 / Antioxidants / Thermal Stabilisers

04 / Open time extenders

05 / Flash inhibitors

PAINTS AND COATINGS

Table of Contents

5

6

18

22

24

28

54 For more information, please contact: [email protected]

Introduction

One of PCC Group’s objectives is to solve prob-lems that occur in the formulation of paints and coatings. We offer technical support for all of our customers, no matter how large or small. Thanks to the use of our additives and PCC Group’s technical support, we can provide op-timal solutions to our customers from the paint and coating industry.

We provide professional, high quality additives for the paint and coating industry.

Paints

Many structures around us in our everyday life are coated with a proper type paint. The main reasons for using these coatings are decorative function and surface protection.

Coating products have a long history and mod-ern coatings have many functions. The funda-mental components of a typical coating prod-uct include polymer resin, pigments and fillers, as well as a dispersing medium.

The polymer resin is responsible for creating a homogenous coating which results in the permanent coverage of the coated surface. Pigments and fillers provide colour and suita-ble hiding power when creating non-transpar-ent coats. A dispersing medium, which may be water or an organic solvent, is necessary to dissolve or dilute the resin and to disperse the pigment in order to make the product’s manu-facture and its application easier.

In order to assure the paint’s proper stability and its functional properties, it is necessary to use auxiliary compounds. Their concentration

is usually a seemingly insignificant 0.01-5.0% of the total formulation, but they have an strong influence on the applicability of paint products. The group of compounds include:

• dispersing and wetting agents

• rheology modifiers

• defoamers

• surface improving additives

• humectants

• other (biocides, gloss improving agents, adhesion improving agents, UV stabilisers and others).

PAINTS AND COATINGS

The high quality and chemical purity of PCC Group products guarantees stability and repeatability of production processes for our customers.


PAINTS AND COATINGS

01 WETTING AND DISPERSING AGENTS

The best quality high gloss coats and high feature coverage power, with perfectly dispersed pigments, require an optimal size of pigment particles as well as long-term stabilisation of dispersed particles in the

composition of the whole formulation. The pigment dispersing process, performed in order to create a stable, timely suspension with paint or ink formulations, consists of three stages:

Wetting and dispersing additives

Pigment wettingall of the air is removed from the surface of pig-ment and from the space between the pigment, as well as from pigment agglomerates, and is replaced by the resin solution. The pigment/air interface is transformed into a solid/liquid (pig-ment/resin solution).

Pigment grinding (pigment milling)through mechanical energy (impact and shear forces), the pigment agglomerates are broken up and disrupted into smaller particles and dis-persed (uniformly distributed).

Stabilisation of the pigment suspensionpigment dispersion is stabilised by dispersing agents in order to prevent the formation of flocculates and agglomerates. The resultant suspension is stabilised due to the adsorption of the binder or dispersing agents on the pig-ment’s surface.

The choice of a more efficient dispersing agent is strongly related to the chemical nature of the pigment (organic or inorganic pigments) and the type of applied resin.

WETTING AND DISPERSING ADDITIVES /


PAINTS AND COATINGS

PRODUCT NAME APEO-FREE ACTIVE, % SOLVENT CHEMISTRY FEATURES

AND BENEFITS DOSAGE WB

SB

INO

RGA

NIC

PI

GM

ENTS

ORG

AN

IC

PIG

MEN

TS

EXOdis PC30 yes 30 water

poliacrylic acid, sodium salt

standard dispersing agent forinorganic pigments, especially forTiO2 and mineral fillers, excellentdispersing properties

0.2-0.8% in coatings;5.0-15.0% in pigment concentrate for inorganic pigments

• •



standard dispersing agent forinorganic pigments, especially forTiO2 and mineral fillers, excellentdispersing properties


• •

EXOdis PC40A yes 40 water


standard dispersing agent for inorganic pigments, especially for TiO2 and mineral fillers, excellent dispersing properties


• •


acrylic copolymer, sodium salt solution

hydrophobized dispersing agent for inorganic pigments, especially for TiO2 and mineral fillers, improves water resistance

0.1-1.5% in coatings

• •

EXOdis PC540A yes 25 water

acrylic copolymer, ammonium salt solution



• •

EXOdis PC540i yes 25 wateracrylic copolymer, sodium salt solution



• •


nonionic surfactant

in WB pigments concentrates wetting and dispersing agent for organic pigment and carbon black, dedicated for POS and in-plant colourants

5.0-30.0 % active in pigment concentrate for organic pigments; • •


nonionic, vegetable oils alkoxylated

in WB pigments concentrates wetting and dispersing agent for organic pigment, gives ultra low viscosity and let for very high pigment load; in WB coatings to im-prove compatibility with organic pigments

5.0-25.0 % active in pigment concentrate for organic pigments;0.1 ÷ 1.0% in ready-to-use paint formulation

• •


nonionic, mixture of alkoxylated surfactants

in WB pigments concentrates for organic pigments, specially dedicated for phtalo-cyanine pigments; gives ultra low viscosity and let for very high pigment load; in WB coatings to improve compatibility with opranic pigmments


• •


nonionic, ethoxylated alcohols

in pigments concentrates wetting and dispersing agent for organic pigment, in WB coatings to improve compatibility with organic pigments wide compatibility with most of WB resins, for Uni POS colourants


• •


anionic, phosphate ester of fatty alcohols ethoxylated

in pigments concentrates wetting and dispersing agent for inorganic pigments mainly, very good viscosity stabilisation of paste with PY42, for Uni POS colourants

4.0-15.0% active in pigment concentrate for inorganic pigments; 0.1 ÷ 1.0% in ready-to-use paint formulation

• •

ROKAdis 900 yes 100 -

anionic, phosphate ester of fatty alcohols ethoxylated

in pigments concentrates wetting and dispersing agent for inorganic pigments mainly, in WB/SB coatings to improve colour acceptance, in combination with PC950 for Uni POS colourants

5.0-10.0% active in pigment concentrate for inorganic pigments • •

ROKAdis 905 yes 100 -mixture of anionic and nonionic surfactants

in pigments concentrates wetting and dispersing agent for inorganic pigments mainly, improves colour acceptance

5.0-10.0% in pigment concentrate for inorganic pigments • •

EXOdis PC230 yes 100 -phosphate ester specifically designed for dispersing and

stabilising inorganic particle dispersions for SB systems especially for alkyds

5.0-10.0% in pigment concentrate for inorganic pigments • •

EXOdis PC200 yes 100 -

polymer with pigment affinic groups

in WB pigments concentrates wetting and dispersing agent for organic pigments and carbon black, shows high affinity to pigment surface, allows high loading of pigment and fillers at low viscosity


• • •

EXOdis PC40 – sodium salt of polyacrylic acid

Interior matt paint formulation PVC=83%

Properties of paint samples

INGREDIENTS REFERENCE POLYACRYLIC ACID SALT EXODIS PC40

Water 33.15 33.15

Natrosol 250 HBR 0.45 0.45

Dispersing agent 0.5 0.5

Tytanpol R001 7.0 7.0

Calplex 2 31.0 31.0

Calplex 5 18.0 18.0

Acronal S790 9.0 9.0

Texanol 0.4 0.4

Disperlair CF820 0.3 0.3

Kathon CG 0.2 0.2

Total, % 100 100

Active disp. % 0.20 0.20

PARAMETER TEST METHOD REFERENCE POLYACRYLIC ACID SALT EXOdis PC40

Initial viscosity, mPa•s Brookfied, 20rpm 8900 8300

Wet-scrub resistance, class PN-EN ISO 11998 III III

EXOdis PC40 exhibits similar performance to our competitor’s products.

Key features:• Basic anionic dispersant for white paints

• APEO-free

• VOC-free

• for WB coatings

• for Inorganic pigments and fillers

Key applications:• cost effective

• excellent dispersing propierties, even in low concentrations

• enhance proper stability of paints

• high compability with paint components - binders, rheology modifiers etc.

Recommended usage:0.1 ÷ 0.6 % in ready-to-use paint formulation



EXOdis PC540 – new hydrophobic polymeric dispersing agent for water-borne coating systems

Polyacrylic acid salt EXOdis PC 540

Vis

cosi

ty, m

Pas

PAINTS AND COATINGS

Key features:• 25% solution of hydrophobic anionic disper-

sant in water

• APEO-free

• VOC-free

• for WB Acrylic 1K anticorrosion matt/gloss

• for Inorganic pigments and fillers


• high stability of pigments can be achieved

• improves corrosion resistance

• improves water resistance

• label-free

Recommended usage (dependent on PVC):0.1 ÷ 1.5 % by weight in ready-to-use paint formulation

30000

25000

20000

15000

10000

5000

0

EXOdis PC540 is more effective than Ref.I - gives good stability in lower concentration.

Poly

acry

lic a

cid

salt

(0.5

%)

Exod

is P

C 54

0(1

.0%

)

Ref.

I(1

.0%

)

Ref.

I(1

.5%

)

η, initial η, 2 weeks at T=50oC η, 4 weeks at T=50oC

Impact on stability of wall paints


Interior white paint formulation PVC= 83%

INGREDIENTS POLYACRYLIC ACID SALT (40% ACTIVE)

EXOdis 540 HYDROPHOBIC DISP.

COMPETITOR HYDROPHOBIC(ACTIVE 25%)

Water 33.15 32.65 32.65 32.25

Natrosol 250 HBR 0.45 0.45 0.45 0.45

Dispersing agent 0.5 1.0 1.0 1.4

Tytanpol R001 7.0 7.0 7.0 7.0

Calplex 2 31.0 31.0 31.0 31.0

Calplex 5 18.0 18.0 18.0 18.0

Acronal S790 9.0 9.0 9.0 9.0

Texanol 0.4 0.4 0.4 0.4

Disperlair CF820 0.3 0.3 0.3 0.3

Kathon CG 0.2 0.2 0.2 0.2

Total. % 100 100 100 100

Active disp. % 0.20 0.25 0.25 0.35

Impact on wet-scrub resistance

EXOdis PC540 gives significantly improved wet scrub-resistance vs standard polyacrylic dispersant and is similar to Reference1.

Thic

knes

s lo

ss, [

μm]

50

45

40

35

30

25

20

15

10

5

0

Poly

acry

lic a

cid

salt

(0.5

%)

Exod

is P

C 54

0(1

.0%

)

Refe

renc

e I

(1.4

%)


Formulation of pigment concentrate

REF. 1 PC340 REF. 2

Water 27.0 24.2 28.4

PEG 400 5.0 5.0 5.0

EXOdis PC 950 4.5 4.5 4.5

Anionic Dispersant 3.0 5.6 1.4

Defoamer 0.4 0.6 0.6

Biocide 0.1 0.1 0.1

Bayferrox 3920 60.0 60.0 59.9

Total 100.0 100.00 100.00

% anionic active 1.08 1.39 1.38

% nonionic active 4.05 4.05 4.04

Sum 5.13 5.44 5.43

Formulations of acrylic WB 1K mattMATT FORMULAS

(WITHOUT CORROSION INHIBITOR SOLUTION)*

INGREDIENTS POLYACRYLIC ACID SALT HYDROPHILIC (ACTIVE 30%)

EXOdis 540 HYDROPHOBIC (ACTIVE 25%)

COMPETITOR HYDROPHOBIC(ACTIVE 25%)

Acronal LR9014 55.00 55.00 55.00

Kathon CG 0.20 0.20 0.20

Tego Foamex 825 0.50 0.50 0.50

Dispersing agent 0.83 1.00 1.50

TiO2 R001 10.00 10.00 10.00

Calplex 2 6.20 6.20 6.20

Talc M15 6.20 6.20 6.20

Aerosil 200 0.20 0.20 0.20

Tego Wet 250 0.20 0.20 0.20

Aquaflow NHS300 1.00 1.00 1.00

Coalescents 4.00 4.00 4.00

Ascotran H10 0.50 0.50 0.50

Water demi. 12.57 12.40 11.90

Total. % 96.90 96.90 96.90

* solution of corr. 3.10 3.10 3.10

Active. % 0.25 0.25 0.38

Exodis PC540 shows very good dispersion. It can be used in 50% less dosage than our competitor’s hydrophobic dispersant to achieve even lower viscosity and good wetting properties during preparation. Exodis PC540 is an extremely cost effective dispersing agent.

EXOdis PC 540 gives better stability than its hydrophilic counterpart.

Poly

acry

lic a

cid

salt

hydr

ophi

lic

Exod

is P

C 54

0hy

drop

hobi

c

Com

petit

orhy

drop

hobi

c

3500

3000

2500

2000

1500

1000

500

0

Thic

knes

s lo

ss, [

µm]

η, initial η, 2 weeks at T=50oC

Impact on stability of anticorrosive paints Impact on resistance properties

Polyacrylic acid salt hydrophilic

Exodis PC 540 hydrophobic

Competitor hydrophobic

PAINTS AND COATINGS

EXOdis PC340 is an anionic dispersing agent

Key features:• anionic dispersant

• APEO-free

• VOC-free

• for WB or UNI pigment concentrates

• for inorganic pigments

Key applications:• stabilises the viscosity of pigment concentrates

• especially dedicated to PY42

• very good colour acceptance in WB and SB products

• improved compatibility with alkyd paint

Recommended usage4.0 ÷ 15.0% in pigment concentrate

0.1 ÷ 1.0% in ready-to-use paint formulation



Effect on viscosity stability

EXOdis PC 340 stabilises the viscosity of Yellow Oxide pigment concentrate (PY42) stored for 7 and 21 days at 50°C extremely well. Ref.1 is our competitor’s product while Ref. 2 is a typical anionic dispersant with different chemistry, often used for inorganic pigments.

Ref. 1 PC340 Ref. 2

6000

5000

4000

3000

2000

1000

0

Vis

cosi

ty, m

Pas

t=0 7d 21d

Colour acceptance

EXOdis PC 340 gives equal compatibility as Ref. 1 in latex paint and improved in alkyd paint.

Ref. 1Exodis PC 340

SB p

aint

W

Bpai

nt

Shacking time:

15 s

120 s

15 s

120 s

EXOdis PC445 is a mixture of non-ionic wetting and dispersing agents

Key features:• non-ionic dispersant

• APEO-free

• VOC-free

• for WB pigment concentrates

• for organic pigments, especially phtalocyanine

Key applications:• high TS

• low viscosity

• improved colour development

• improved compatibility with WB paint

• cost effective

Formulation of pigment concentrate

Exodis PC445 is produced in high concentration. It gives similar performance in control, with more than double the amount of polymeric dispersant.

*polymeric dispersant

EXOdis PC440 EXOdis PC445 CONTROL*

Water 42.90 42.9 30.4

PEG 400 5.0 5.0 5.0

Dispersant 10.0 10.0 22.5*

Defoamer 2.0 2.0 2.0

Biocide 0.1 0.1 0.1

Fastogen Blue CA5380 40.0 40.0 40.0

Total 100.0 100.0 100.00

Active dispersant/pigment, % 22.50 22.50 22.50

PAINTS AND COATINGS

Recommendedusage5.0 ÷ 20.0% in pigment concentrate




Effect on colour development

EXOdis PC 445 improves tinting strength by more than 15%, to a level similar in control to a polymeric dispersant.

PC440 PC445 control

control

PC445

PC440

100

115.4 117.3120

110

100

90

80

70

TS, %

EXOdis PC 445 reduces the viscosity to a level similar in control to a polymeric dispersant.

450

400

350

300

250

200

150

100

50

Vis

cosi

ty, c

P

Rotation speed rpm

0 100

PRODUCTNAME

CHEMICAL NAME CAS NO APPERANCE PARAMETERS APPLICATIONS FEATURES

Rodys O

Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt

9084-06-4 dark brown liquid pH 5% solutions: 7.5-9.5Density at 20°C [g/cm3]: 1.190-1.205Dry mater [%(m/m)]: 39-41Sulphate (VI) as SO42 - [%(m/m)]: max 0.8Chlorides [%(m/m)]: max 0.02

Dispersion agent for the pigments

• Inhibit of particulates agglomeration

• Auxiliary agent in the formation of emulsions and suspensions

Rodys OP


9084-06-4 light brown coloured powder

pH 5% solutions: 7.5-10.5Sulphate (VI) as SO42- [%(m/m)]: max 1.5Water Content [%(m/m)]: 10Chlorides [%(m/m)]: max 0.05

Rodys L


9084-06-4 dark brown liquid pH 5% solutions: 7.5-9.5Density at 20°C [g/cm3]: 1.190-1.210Dry mater [%(m/m)]: 39-41Sulphate (VI) as SO42- [%(m/m)]: max 2.0Chlorides [%(m/m)]: max 0.05

Rodys LP



pH 5% solutions: 7.5-10.5Sulphate (VI) as SO42- [%(m/m)]: max 5.0Water Content [%(m/m)]: 8Active substance [%(m/m)]: min. 85

Rodys C


9084-06-4 dark brown liquid pH 5% solutions: 6.5 - 9.5Density at 20°C [g/cm3]: 1.150-1.190Dry mater [%(m/m)]: 36-39Sulphate (VI) as SO42- [%(m/m)]: max 3.0

Rodys CP



pH 5% solutions: 7.5-10.5Sulphate (VI) as SO42- [%(m/m)]: max 8.0Water Content [%(m/m)]: 10Active substance [%(m/m)]: min. 78

PAINTS AND COATINGS

Effect on viscosity


Rodys series is a mixture of polymerized NFS dedicated to assist in creating stable formulations in coating


PAINTS AND COATINGS

02 FLAME RETARDANTS FOR PERFORMANCE COATINGS

Flame retardants for performance coatings

Typical properties

Roflam series – phosphate ester-based flame retardants are recommended for the paint

and coating industry, especially for epoxy intumescent coatings and polyurethane based varnishes.

PRODUCTNAME

CHEMICAL NAME CAS NO PARAMETERS APPLICATIONS FEATURES

Roflam F5 Isopropylated triaryl phosphate 68937-41-7

Appearance: Viscosity, at 25°C [mPa·s]:Density, at 25°C [g/cm3]: Phenol content [% (w/w)]:Phosphorus content [% (w/w)]:

homogenous, clear liquid531.170.05 max8.5

Roflam series are recommended for epoxy and polyurethane coatings. Excellent fire resistant properties of phosphate ester based products, provide impressive performance in passive fire protect systems advised to protection of steel structural elements from hydrocarbon and jet fire exposure.

This range of products is used in pet-rochemical, power generation, oil and gas industry (e.g. offshore installation) as well as any industrial installation and architectural applications, e.g. buildings, airports, bridges etc.

Roflam series are also dedicated to unsaturated polyester resins, formalde-hyde resins as well as polyurea resins.

• Excellent flame retard-ant profile

• Halogen free• Provide plasticizing

performanceRoflam B7 t-Butylated triaryl phosphate 68937-40-6

Appearance: Viscosity, at 25°C [mPa·s]: Density, at 25°C [g/cm3]: Phosphorus content [% (w/w)]:

homogenous, clear liquid721.188.5

Roflam B7L* t-Butylated triaryl phosphate n/a

AppearanceViscosity at 25°C, [mPa·s]Density at 25°C, [g/cm3]Phosphorus content [% (w/w)] TPP content, [% (w/w)]

homogenous, clear liquid310 1.12 7.4max. 0.25

• No labelling• Eco-friendly• Halogen free

Roflam P Tris (2-chloro-1-methylethyl)phosphate

13674-84-5

Appearance: Viscosity, at 25°C [mPa·s]: Density, at 25°C [g/cm3]: Acid value [mg KOH/g]:Chlorine content [% (w/w)]: Phosphorus content [% (w/w)]:

homogenous, clear liquid661.280.1 max32.59.5

• Outstanding flame retardant profile

• Viscosity reducer• Good processing

properties• Good compatibility

* available upon request

FLAME RETARDANTS FOR PERFORMANCE COATINGS /


Viscosity and flame retardancy

FORMULATION PHR LOI [%] UL-94 V VISCOSITY [mPa*s] @3 RPM (25°C)

Roflam B7 5

23.2 no class. 1070APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 10

25.0 V1 741APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 15

26.0 V0 725APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 20

27.5 V0 585APP 5

Melamine 1.7

Pentaerythritol 1.7

PARAMETER INFLUENCE

FR performance

Viscosity

Flexibility

Brittleness

Vis

cosi

ty a

t 25

OC

[mPa•s

]

1200

1000

800

600

400

200

0Roflam B75 phr

Roflam B710 phr

Roflam B715 phr

Roflam B720 phr

28

27

26

25

24

23

22

23.2

25.0

26.0

27.5

PAINTS AND COATINGS

Mechanical properties

FORMULATION PHR FLEXURAL MODULUS [MPa]

FLEXURAL STRENGTH [MPa]

SHORE D HARDNESS [°Sh]

Roflam B7 5

2305 39.28 81APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 10

2338 23.63 82APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 15

2408 26.54 83APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 20

1325 27.01 84APP 5

Melamine 1.7

Pentaerythritol 1.7

Roflam B7 in 2K epoxy-based solvent-free intumescent coating

Flex

ural

str

engh

t [M

Pa]

Flame retardant loading Flame retardant loading

50

40

30

20

10

0

Roflam B75 phr

Roflam B710 phr

Roflam B715 phr

Roflam B720 phr

FLAME RETARDANTS FOR PERFORMANCE COATINGS /

LO

I [%

]


PAINTS AND COATINGS

03 ANTIOXIDANTS / THERMAL STABILISERS

Antioxidants / thermal stabilisersTypical properties

PRODUCTNAME

CHEMICAL NAME CAS NO PARAMETERS APPLICATIONS FEATURES

Rostabil TNF Tris(nonylphenyl) phosphite 26523-78-4

Appearance: Colour [Hazen units]: Acid value [mg KOH/g]: Density at 25°C [g/cm3]:Refractive index at 25°C:Free nonylphenol [% (w/w)]:

slightly coloredmax. 150 max. 0.3 0.9751.530max. 4

Rostabil series comprises secondary antioxidants based on organophosphites. Mainly, they are employed as effective thermal and processing stabilisers.

Thanks to good inhibitation of polymer degradation they ensure color control during processing and curing cycles.

Synergistic effect can be achieved with hindered phenol stabilisers (primary antioxidants). They are recommended to powder coatings.

• Stabilisation during processing and curing cycles

• Excellent protection against degradation

• No yellowing effect

• Impart color stability during processing, fabri-cation and end use

Rostabil TPP Triphenyl phosphite 101-02-0

Appearance: Colour [Hazen units]: Acid value [mg KOH/g]: Density at 25°C [g/cm3]:Refractive index at 25°C:Free phenol [% (w/w)]:

clear liquid max. 50 max. 0.5 1.1831.588max. 1

Rostabil DDPPDiisodecyl phenylphosphite 25550-98-5

Appearance: Colour [Hazen units]: Acid value [mg KOH/g]: Density at 25°C [g/cm3]:Refractive index at 25°C: Free phenol [% (w/w)]:


Rostabil DPDPIsodecyl diphenylphosphite 26544-23-0

Appearance: Colour [Hazen units]: Acid value [mg KOH/g]: Density at 25°C [g/cm3]:Refractive index at 25°C: Free phenol [% (w/w)]:


Rostabil TTDP Triisotridecyl phosphite 77745-66-5

Appearance:Colour [Hazen units]: Acid value [mg KOH/g]: Density at 25°C [g/cm3]:Refractive index at 25°C: Total phenol [% (w/w)]

clear liquid max. 100 max. 0.20.8841.4630max. 1

Rostabil TDP Triisodecyl phosphite 25448-25-3

Appearance: Colour [Hazen units]: Acid value [mg KOH/g]: Density at 25°C [g/cm3]:Refractive index at 25°C:Total phenol [% (w/w)]:

clear liquid max. 50 max. 0.10.8871.4547max. 1

Mode of action – Rostabil thermal stabilisers

POLYMER

ROH

ROOH

O2

ROO•

R•

Primary stabilisers

Secondarystabilisers

(ROSTABIL)

hV, ΔT

cat

ANTIOXIDANTS / THERMAL STABILISERS /


Open time extenders and humectantsEXOplast OTE series are used as humectants and open time extenders for water-borne paint with low VOC content. They improve paint open time, which translates into an improvement

in rheological properties during application. The recommended amount for use is 1-20% depending on the type of a product (colourant, paint).



SB

Exoplast OTE1 yes 100 - polymer

humectant in pigments concentrates, to prevent drying; open time extender in WB coatings

1.0-5.0% in coatings4.0-10.0% in pigment concentrates

•




•




•




•

PAINTS AND COATINGS

04 OPEN TIME EXTENDERS AND HUMECTANTS

OPEN TIME EXTENDERS AND HUMECTANTS /


EXOplast OTE3 is VOC-free open time extender and humectant for water-borne coatings.

Key features:• non-ionic polymer

• APEO-free

• VOC-free

• for WB paints and pigment concentrates

Key applications:• product doesn’t increase VOC value of coatings

• high performance, similar to propylene glycol

• prevents fast-drying of colourant.

• improved compatibility with WB paint

Interior matt paint formulation PVC=83%

INGREDIENTS PROPYLENE GLYCOL EXOplast OTE3

Water 33.15 33.15

Natrosol 250 HBR 0.45 0.45

EXOdis PC40 0.5 0.5

Tytanpol R001 7.0 7.0

Calplex 2 31.0 31.0

Calplex 5 18.0 18.0

Acronal S790 9.0 9.0

Texanol 0.4 0.4

Disperlair CF820 0.3 0.3

Kathon CG 0.2 0.2

OTE additive 2.0 2.0

Total. % 102 102

Properties of paint samples

TEST METHOD PROPYLENE GLYCOL EXOplast OTE3

ASTM D7488-11 6 min 6 min

EXOplast OTE-3 improves open time and propylene glycol, and does not generate VOC in final coating formulation.

Recommended usage:4.0 ÷ 10.0% in pigment concentrates


PAINTS AND COATINGS

OPEN TIME EXTENDERS AND HUMECTANTS /


Flash rust inhibitorToday’s water-borne anticorrosive paints are high performance modern coatings prepared for the protection of metal and constructions elements. They must be developed to meet new VOC and environmental regulatory requirements. The flash-rust phenomenon occurs every time a WB coating is applied onto a steel surface and results in the immediate

corrosion of steel during the first stage of drying. To inhibit this phenomenon, an anti-flash rust agent should be used. EXOhib PC400 is a modern flash rust inhibitor ready to use in WB anticorrosive coatings. It’s a liquid-form of anti-flash rust agent and doesn’t contain phosphates or nitrites.



SB

EXOhib PC400 yes 51 water Amine borate mixture

Anti-flash rust agent dedicated for use in WB paints and corrosion inhibitor in metalwork-ing fluids

0.3 - 0.6% in paints on total formulation •

PAINTS AND COATINGS

05 FLASH RUST INHIBITOR

FLASH RUST INHIBITOR /


Matt coat formulations

COMPARISON OF ACTIVITY IN MATT FORMULAS WB ACRYLIC (WITHOUT MAIN CORROSION INHIBITOR)

INGREDIENTS MATT SAMPLE +0,50%COMPETITOR

MATT SAMPLE +0,43%EXOhib PC400

Acronal LR9014 55.00 55.00

Kathon CG 0.20 0.20

Tego Foamex 825 0.50 0.50

EXOdis 540 1.00 1.00

TiO2 R001 10.00 10.00

Calplex 2 6.20 6.20

Talc M15 6.20 6.20

Silica Aerosil 200 0.20 0.20

Tego Wet 250 0.20 0.20

Aquaflow NHS300 1.00 1.00

Coalescents 4.00 4.00

Anti-flash rust 0.50 0.43

Water demi. 12.40 12.40

Total, % 97.40 97.33

Active, % 0.22 0.22

Impact on corrosion resistance properties

EXOhib PC400 proves more effective in pigmented formulation than our competitor.

matt sample+0.5% competitor

5% NaCl/6h

matt sample+0.43% EXOhib PC400

PAINTS AND COATINGS

EXOhib PC400 – anti-flash rust inhibitor for water-borne coating systems and industrial fluids

Key features:• 51% solution of amine borate mixture in water

• 4% boron

• DEA, nitrite and phosphate free

• WB coating systems and industrial fluids

• especially for the protection of ferrous metals


• low foaming

• low usage of anti-flash rust agent

• improve corrosion resistance

• replacement of sodium nitrite

Clear coat formulations

CLEAR FORMULAS WB ACRYLIC (WITHOUT PIGMENTS, FILLERS AND MAIN CORROSION INHIBITOR)

INGREDIENTS CLEAR SAMPLE

CLEAR SAMPLE +0,50%COMPETITOR

CLEAR SAMPLE +0.43% EXOhib PC400

Acronal LR9014 55.00 55.00 55.00

Kathon CG 0.20 0.20 0.20

Tego Foamex 825 0.50 0.50 0.50

EXOdis 540 1.00 1.00 1.00

Tego Wet 250 0.20 0.20 0.20

Aquaflow NHS300 1.50 1.00 1.00

Coalescents 4.00 4.00 4.00

Anti-flash rust - 0.50 0.43

Water demi. 9.40 9.40 9.40

Total, % 71.80 72.30 72.23

Active, % 0.00 0.22 0.22

Impact on anti-flash rust properties

clea

r sam

ple

clea

r sam

ple

+0

.5%

com

petit

or

clea

r sam

ple

+0

.43%

EXO

hib

PC40

0

Recommended usage:0.3 - 0.6 % in ready-to-use paint formulation

FLASH RUST INHIBITOR /


The hydrophilic-hydrophobic balance is a parameter that determines the ratio of the content of the hydrophilic group and that of the hydrophobic group in a particle. The validity scope of the HLB number for non-ionic surface-active compounds is included within the range of 0 to 20 and is the measure of the share of the hydrophilic group in the particle.

On the basis of the HLB scale, the range of the utility fitness of surface-active agents can be determined.

HLB NUMBER EO CONTENTS IN PRODUCT, % PRODUCT APPLICATION

1-3 5-15 Anti-foaming agent

4-6 20-30 Emulsifier W/O

7-11 35-55 Wetting agent

8-18 40-90 Emulsifier O/W

10-15 50-75 Detergent

10-18 50-90 Solubilizer

Guidance concerning the functional parameters and notation used in the catalogue

molecular mass of hydrophilic part

molecular mass of compound

HLB (Hydrophilic-LipophilicBalance)

HLB=20 •

HLB=20 • (1- )

On the other hand, aqueous solutions of ionic surface-active agents acquire additional transformations increasing their degree of hydrophilicity, and the value of the HLB number goes up to 40.

HLB for ester type compounds (polyoxyethylenated fatty acids):

LZLK

Cloud point Cloud point is an indicator determining the behaviour of water or other organic solutions of non-ionic surfactants. Solutions of surfactants become cloudy during heating and revert to a clear solution at a certain temperature when cooled. This temperature is defined as ‘cloud point’.

Depending on the temperature range at which the solution becomes cloudy, five determination methods are set out:

LZ saponification number of oxyethylenation product, mgKOH/g

LK acid number of acids subjected to oxyethylenation, mgKOH/g

where:

Method A – aqueous solution (10 - 90°C)

Method B – solution of NaCl 50g/l (>90°C)

Method C – solution of NaCl 100g/l (>90°C)

Method D – solution 45g of butyl diglycol/water (<10°C)

Method E – solution 25 g of butyl diglycol/water (<10°C)

PAINTS AND COATINGS


Divisions Segments Business units

Ener

gy

Energy• Renewable Energies• Conventional

Energies

Logi

stic

s

Logistics• Intermodal Transport• Road Haulage• Rail Transport

Hol

ding

Holding

• Portfolio Management

• Projects• Services

Any project or venture with a long-term success story shares one thing in common – they are based on in-depth market research and on knowledge acquired through years of experience. It is knowledge and experience that enables us to constantly aim higher and deliver greater value through the dynamic and sustainable world-wide development of the PCC Group.Companies that operate as a part of the PCC

Group act with responsibility and care. We only embark on new business challenges when we are certain that we have the skills and knowledge to achieve success. We operate in three major markets: chemicals, energy and logistics. Several dozen business units, managed by PCC SE, work in synergy to generate the greatest possible competitive advantage in both local and international markets. Each day, nearly three thousand professionals contribute

PCC GroupWe build value through sustainable innovation

Operating in 18 countries, in 41 different locations, PCC SE currently employs 3400 people.

their energy and effort to secure the sustainable development of the PCC Group. The key element of our strategy is to ensure the development of each individual business unit through taking advantage of innovative technology and new market applications. We achieve our goals in a sustainable and responsible way. We also care about the environment and the society within which we operate.We are always ready to reach our strategic goals. Efficient and dynamic management helps our employees to fully develop their potential and therefore enhance PCC Group’s overall value. The joint enterprises and individual initiatives of our companies are the results of the entrepreneur

culture promoted within the PCC Group. Our philosophy is built on simple values – integrity, trust and reliability. We believe that following those principles is the only way to build long-term competitive advantage.The PCC Group currently employs nearly 3400 people. We operate in 18 countries, in 41 different locations around the world. Our portfolio includes eight basic segments. Individual operational responsibility is assigned to seven of them – Polyols, Surfactants, Chlorine, Specialty Chemicals, Consumer Products, and Energy and Logistics. Each of these segments is supported by 19 business units, all under the management of the PCC Group.

The divisions, segments and business units of the PCC Group

Divisions Segments Business units

Chem

ical

s

Polyols • Polyols• Polyurethane Systems

Surfactants

• Anionic Surfactants• Non-ionic Surfactants• Amphoteric Surfactants (Betaines)

Chlorine

• Chlorine• MCAA• Other Chlorine Downstream Products

Speciality Chemicals

• Phosphorus and Naphthalene Derivatives

• Alkylphenols• Chemicals and Commodities Trading

• Quartzite

ConsumerProducts

• Household and Industrial Cleaners, Detergents and Personal Care Products

• Matches and Firelighters

PAINTS AND COATINGS

3736 www.products.pcc.eu

PCC Group - Industrial Park in Brzeg Dolny, Poland

PCC Rokita SA

PCC EXOL SA

PCC CP Kosmet Sp. z o.o.

PCC Intermodal SA

PCC Autochem Sp. z o.o.

PCC MCAA Sp. z o.o.

PCC Rokita Capital Group, 22 companies, including:PCC Rokita SAPCC Prodex Sp. z o.o.PCC Prodex GmbH (Germany)PCC PU Sp. z o.o.IRPC PCC Co. Ltd. (Thailand)PCC Therm Sp. z o.o.

PCC EXOL Capital Group, 5 companies, including: PCC EXOL SAPCC Chemax Inc. (the USA)PCC EXOL Kimya Sanayi Ve Ticaret Limited Şirketi (Turkey)

Capital Group PCC CP Kosmet, 3 companies, including:PCC CP Kosmet Sp. z o.o.OOO PCC Consumer Products Navigator (Belarus)OOO PCC Consumer Products (Russia)

USA

PCC Group in the world

PolandRussia

Germany

Thailand

Romania

Ukraine

Bulgaria

Ghana

Bosnia and Herzegovina

Czech Republic

Macedonia

Turkey

Iceland Belarus

Slovakia

Latvia

PAINTS AND COATINGS

3938

In accordance with our environmental concerns, this publication from the PCC Group was printed on Cocoon Silk - an ecological double-sided-coated matt paper. This paper is made of 100% waste paper via environment-friendly technology. The FSC® Certificate confirms that the raw materials used during the paper production process come from well-managed forests or other certified and controlled sources.

By using Cocoon Silk rather than non-recycled paper, the environmental impact was reduced by:

Carbon footprint data evaluated by Labelia Conseil in accordance with the Bilan Carbone®methodology. Calculations are based on a comparison between recycled paper used versusa virgin fibre paper - according to the latest European BREF data (virgin fibre paper) available.

TEXT PAGES

Brand Cocoon Silk

Grammage 135

Number of pages 36

COVER PAGES

Brand Cocoon Silk

Grammage 250

Number of pages 4

PUBLICATION

Size (cm) 21 x 29.7

Quantity 250

42 kg of landfill

5 kg CO2 and greenhouse gases

56 km travel in the average European car

1 640 litres of water

91 kWh of energy

68 kg of wood

PAINTS AND COATINGS

The information in the catalogue is believed to be accurate and to the best of our knowledge, but should be considered as introductory only. Detailed information about products is available in TDS and MSDS.Suggestions for product applications are based on our the best of our knowledge.

The responsibility for the use of products in conformity or otherwise with the suggested application and for determining product suitability for your own purposes rests with the user.

All copyright, trademark rights and other intellectual and industrial property rights and the resulting rights to use this publication and its contents have been transferred to PCC Rokita SA or PCC EXOL SA or its licensors. All rights reserved.

Users/readers are not entitled to reproduce this publication in whole or in part, nor are they entitled to reproduce it (excluding reproduction for personal use) or to transfer it to third parties.

Permission to reproduce it for personal use does not apply in respect to data used in other publications, in electronic information systems, or in other media publications. PCC Rokita SA and PCC EXOL SA shall not be responsible for data published by users.

Please visit our capital group business platform: www.products.pcc.eu

PCC GroupSienkiewicza St. 456-120 Brzeg Dolny, [email protected]

table of contents · uct include polymer resin, pigments and fillers, as well as a dispersing...

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