The Universal Selection Source: Coatings Ingredients

by SpecialChem

Byk® -085

Technical DataSheet | Supplied by Byk (Altana Group)

Polymethylalkylsiloxane. Acts as a silicone based defoamer and surface additive for solvent-borne systems. Prevents foam and bubble formation. Offers improved leveling. Provides increased surface slip. Does not causes dewetting or defects in intercoat adhesion when recoated. Used in solvent-borne coatings.

Byk® -085 Product details

Product Type
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
Applications/ Recommended for

Byk® -085 Properties


Value & Unit
Test Condition
Test Method
Density @ 20°C
xxxx g/ml
Non-volatile matter
xxxx %
Flash point
xxxx °C
Recommended Levels
xxxxxxxxxx %
Last edited Jun 8, 2016
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