The Universal Selection Source: Coatings Ingredients

by SpecialChem

Byk® -220 S

Technical DataSheet | Supplied by Byk (Altana Group)

Solution of a lower molecular weight unsaturated acidic polycarboxylic acid polyester with a polysiloxane copolymer. Acts as wetting and dispersing agent for solvent-borne systems. Stabilizes all pigments. Prevents flooding/floating, formation of Bénard cells and silking. Provides improved gloss and leveling. Reduces the mill base viscosity. Improves surface slip, leveling and orientation of flatting agents or aluminium flakes. Leads to a controlled flocculation of pigments. Used in solvent-borne and solvent-free industrial, architectural, automotive, wood and furniture coatings.

Byk® -220 S Product details

Product Type
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Chemical Composition
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Physical Form
Liquid
Applications/ Recommended for
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Byk® -220 S Properties

Property

Value & Unit
Test Condition
Test Method
Acid value
xxx mg KOH/g
Density @ 20°C
xxxx g/ml
Non-Volatile Components
xx %
Flash point
xx °C
Recommended Levels in inorganic pigments
xxxxxx %
Recommended Levels in organic pigments
xxxxxx %
Recommended Levels ion titanium dioxide
xxxxx %
Last edited Jun 8, 2016
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