productos quimicos ecologicos

7/25/2019 productos quimicos ecologicos

1/22

Solving the d-Limonene Squeeze:

How to Boost Cleaning Performance and Achieve Price and Supply Stability

Steve Block

Global Business Development Manager

Ryan Littich

Director, Application Development


2/22

Understanding the d-limonene

supply squeeze


3/22

Addressing the impact

on formulators


4/22

Elevance Clean 1000

+ d-Limonene


5/22

Who is Elevance Renewable Sciences?

High-performing, novel specialty chemicals from renewable feedstocks

Nobel Prize-winning technology

US EPA Green Chemistry Challenge Award winner

Crains Chicago Most Innovative Company Top 25 list

180,000 MT biorefinery in Gresik, Indonesia in operation Additional biorefineries in engineering

More than 10 high-performance products commercialized in past year

Several industry awards


6/22

Using technology to repurposenatures ingredients to make productsbetterwithout depleting the sources


7/22

Understanding the d-limonene

supply squeeze


8/22

d-Limonene demand continues to grow

8

Projections show a 70% increase in demand from 2011 to 2021 Cleaning products account for 77% of d-limonene usage

0

5

10

15

20

25

30

35

40

45

d-Limonen

edemand(thousandsofm

etrictons)

U.S. Marketing Year


9/22

However, d-limoneneis a by-product of

orangejuice production


10/22

and orange juice consumer demand continuesto decline.

Now at a 12-year low 50% decline in demand

New drink alternatives have come

into the marketplace

Higher prices for OJ adds to the

reduced consumption

10


11/22

Worse yet, disease is systematically damagingorange groves

11

Florida and Brazil orange productionaccounts for 75-80% of global supply

Citrus Greening has devastated both

mature trees and nursery stocks in

Brazil and Floridaand there is no

known cure Price of orange juice futures are up

43% since Sept 2015

2015 orange harvest will be lowest

since 1964

The impact is global with a focus in

North America, South America,

Europe, and Asia


12/22

The d-Limonene squeeze is a long

term and growing problem


13/22

Addressing the impacton formulators


14/22

The formulator thinks about cleaning as anequilibrium

Specialty chemical providers must understand that the formulator is seekingto reduce the time, temperature and physical effort that their customer

needs to use to get a job done.

14


15/22

The decision to formulate a cleaner that containssolvent is driven by the difficulty of the task

15

Light Oils

Consumer

Heavy Oils

Industrial &Institutional

Oil-BasedMuds

Industrial

Greases

Industrial

Bitumen &Asphalt

Industrial

Aqueous Water, surfactants

Non-Aqueous Solvent,

surfactants

Semi-Aqueous Water, surfactants,

solvents O/W emulsion

Solvents, surfactants,water

W/O emulsion


16/22

Elevance Clean 1000

+ d-Limonene


17/22

Elevance Clean 1000:Mitigating price and supply volatility ofd-limonene

This high-performing, bio-based ester easily formulates with d-limonene in

tar/asphalt removal and degreasing products.

Protects profitability by insulating from supply shortages andprice instability

Boosts product performance while maintaining citrus aesthetic

Assimilates well in existing d-limonene formulations; similar HLB

requirement

17


18/22

Elevance Clean 1000: Protecting profitability

18

Elevance technology has the unique ability to upgrade any commodityfeedstock to provide Elevance Clean 1000 extender. No citrus. No problems .

Offers flexibility to reduce dependency on single feedstocks (unlike d-

limonene) and to manage volatility

Provides ability to localize feedstocks, shortening supply chains

SoybeanOil

PalmOil

CanolaOil

CornOil

JatrophaOil

AlgaeOil

Tallow

MustardOil


19/22

Elevance Clean 1000: Boosting performance

19

Elevance Clean 1000 is more effective in the removal of persistent grease thand-limonene. The higher the proportion blended, the better the performance.

96.0

92.691.3

84.0

80

82

84

86

88

90

92

94

96

98

Elevance Clean 1000 EC1000 : d-Limonene (2:1) EC1000 : d-Limonene (1:2) d-Limonene

% Asphalt Removal

ASTM D4488-95 (mod) | Testing Cleaning Performanceof Products Intended for Use on Resilient Surfaces

Driveway sealcoat tar | 3 x 3 0.5-mm thick film centered on 3 x 6 plate | 24 h cure @ 23C | 10 mL solvent-imbibed

cellulose sponge | Gardner Scrub Apparatus | Cycled to achieve 80% removal (visual) | Image analysis quantification | Formulation: 80%

solvent, 10% emulsifier, 10% rinse aid.


20/22

Elevance Clean 1000: Boosting performance

20

Elevance Clean 1000 is more effective in the removal of tenacious,persistent grease than d-limonene.

2.9

0.6

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

% Removal Per Cycle

Elevance Clean 1000 d-Limonene

Elevance Clean

1000 29 cycles

d-Limonene

115 cycles

ASTM D4488-95 (mod) | Testing Cleaning Performanceof Products Intended for Use on Resilient Surfaces

Cured lithium grease | 3 x 3 0.3 mm thick film centered on 3 x 6 plate| 15 h at 160C then 2 h at 200C | 5.00 mL solvent-imbibed

cellulose sponge | Gardner Scrub Apparatus | Formulation: 20% solvent aqueous microemulsion


21/22

Elevance Clean 1000: A whole better solution

21

Solving the d-limonene supply squeeze, while improving the safety profile ofd-limonene-containing formulations.

Large, secure supply

Economical versus d-limonene

Broad applicability to extend d-limonene usage across industrial cleaning

applications for greases, asphalt, tar, crude oil, and fats

Easy to formulate in existing d-limonene based formulations

Boosts performance when used with d-limonene

Improved EHS profile for reducing VOC, flammability, skin sensitization,

aspiration toxicity


22/22

Thank You

Steve Block

Business Development Manager

[email protected]

Ryan Littich, PhD

Director, Application Development

[email protected]
mailto:[email protected]:[email protected]:[email protected]:[email protected]

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