Pulp and Paper

During the manufacture of paper products Siltech’s silicones are used to improve various processes, from defoaming, drainage and better release. Silicones also are also used to improve the attributes of many final products by increasing their softness, absorbance or repellence.  Because each mill operates under its own unique conditions, Siltech is happy to work collaboratively to formulate specific products for specific applications.

Click one of these links: Brown Stock Defoamer, Defoamer Booster, Tissue SofteningYankee Release Agent

 

 

Brown Stock Defoamer

 

 

Siltech PA-140
Siltech E-2210
Siltech E-2211

 

 

Defoamer Booster

 

 

Silsurf J1015-O
Siltech P-101
Siltech P-102b
Siltech P-103
Siltech P-103b
Siltech P-104
Siltech P-135
Siltech P-150
Siltech P-160
Siltech P-745
Silquat A0

 

 

Tissue Softening

 

 

Silsurf E418-F-30
Fluorosil L118

 

 

Yankee Release Agent
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Silsurf D208-30
Silsurf J208-6

Products

 

 

Fluorosil L118
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Alkylfluorosilicone with melting point of 23-28 degrees Celsius, gives excellent softness.
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Silquat A0
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Very small silicone quaternary molecule. Water soluble. Provides improved performance to defoaming agents.
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Silsurf E418-F-30
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A 30% active silicone polyether solubilized in water. Gives good tissue softening and excellent processing release agent for Yankee rollers. Water soluble.
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Silsurf J1015-O

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High-molecular-weight water-soluble silicone polyether. Provides slip and mar resistance, and acts as a flow and levelling agent in paints and coatings. Also acts as a lubricant and emulsifier in personal care applications.
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Siltech P-101

 

Drainage aids in pulp manufacturing and dispersing and emulsifying agents for organic and silicone oils in pulping.
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Siltech P-102b

 

Drainage aids in pulp manufacturing and dispersing and emulsifying agents for organic and silicone oils in pulping.
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Siltech P-103

 

Drainage aids in pulp manufacturing and dispersing and emulsifying agents for organic and silicone oils in pulping.
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Siltech P-103b

 

Drainage aids in pulp manufacturing and dispersing and emulsifying agents for organic and silicone oils in pulping.
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Siltech P-104

 

Drainage aids in pulp manufacturing and dispersing and emulsifying agents for organic and silicone oils in pulping.
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Siltech P-135

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High molecular weight ethylene oxide and propylene oxide silicone copolymer. Improves performance of various defoaming agents.
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Silsurf J208-6
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100% active high molecular weight silicone polyether. Gives good tissue softening and excellent processing release agent for Yankee rollers. Water soluble.
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Siltech E-2210

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Industrial-grade antifoam compound. Used in aqueous systems. 10,20 and 30% active.
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Siltech E-2211
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Industrial-grade antifoam compound. Used in aqueous systems. 10,20 and 30% active.
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Siltech P-150

 

High molecular weight ethylene oxide and propylene oxide silicone copolymer. Improves performance of various defoaming agents.
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Siltech P-160

 

High molecular weight ethylene oxide and propylene oxide silicone copolymer. Improves performance of various defoaming agents.
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Siltech PA-140

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Emulsifiable antifoam concentrate for use in brownstock washing for kraft and sulfite processes. 100% active.
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Siltech P-745

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High molecular weight ethylene oxide and propylene oxide silicone copolymer. Improves performance of various defoaming agents.
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