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Specialty Chemicalsfor the

Paper Industry

FeltConditioning

Scale Control

Roll

Treatment

BiologicalControl

Stickie

Control

Deinking Chemicals

DefoamersRetention/DrainageAids

YankeeCoating, Release

Boil-OutPrograms

PitchControl

Wire Passivators

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Biological Deposit Control

All Paper ProductionChlorine for the incoming water

Organic products for the stock systemsOrganic products for the additives

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Retention Aids

All Paper Production

Generally polymeric agents to improve the retention of fiber and filler in the sheet.

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Defoamers

All Paper Production

Defoamers and anti foamers

Both have uses in Paper Production

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Roll Treatment

Recycled and Newsprint Production

Mixture of surfactants, polymers and inorganic deposit control chemicals that maintain roll surfaces clean of

stickies and pitch

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Wire Passivators

For all Paper production

A mixture of cationic polymers with hydrophobic properties that is sprayed onto the forming fabric to

prevent the permanent accumulation of stickies

Wire Passivation

Stickie

Polymer Yarn – anionic-hydrophobic surface

++

++ + +

+

++ ++

+++ +

- - --Anionic Sugar -

--- -- - - - - --

H2OH2OH2O H2OH2O

Cationic Polymer

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Pitch Control

Mostly Pulp production and Newsprint

Mixtures of Polymers and dispersants that prevent the small pitch particles from accumulating and then fixing

these small particles to the fiber

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Stickie Control

Recycled Paper Production

Mixture of special surfactants and polymers that maintain stickies in a dispersed state and then affix

these stickies to the surface of the fibers

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Boil Out Programs

For all Paper productionAlkaline productions for most applications

Acid Products for Carbonate scalesChelant mixtures for Barium scales

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Felt Conditioning

For all Paper production

Batch cleaning and conditioning

Generally alkaline based products with surfactants and solvents tailored to the contaminants

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Felt Conditioning

For all Paper production

Continuous cleaning and conditioning

Alkaline, neutral and acid products specially tailored for the PM and the contaminants

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Yankee Coating and Release

For Tissue production

The coating sticks the sheet to the Yankee

The release protects the Yankee from the continual pressure of the Creping Blade

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Scale Control

Geographically determined

Chelant mixtures for simple systems

Crystal modifiers for more complex systems and highly closed systems

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Deinking Chemicals

Recycled Printed Paper

Products specially formulated for Washing systems and for Flotation Systems

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Effluent Treatment

All Paper Production (almost)

Polymers for the removal of solids and color

Odor removal chemicals

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Process Water Clarification

Recycled Paper

Polymers and inorganic salts for SS removal so the water can be reused

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Thank you