The Universal Selection Source: Coatings Ingredients

by SpecialChem

Disperbyk® -2020

Technical DataSheet | Supplied by Byk (Altana Group)

Solution of a structured acrylic copolymer. Acts as a high molecular weight wetting and dispersing agent for solvent-borne systems. Exhibits broad compatibility. Deflocculates pigments and provides steric stabilization. Provides uniform electrical charge to pigment surfaces. Imparts high gloss and improved color strength. Increases transparency, and hiding power. Reduces viscosity, improves leveling and allows high pigment loading. Used in architectural coatings, wood coatings, industrial coatings and pigment concentrates.

Disperbyk® -2020 Product details

Product Type
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Chemical Composition
Physical Form
Applications/ Recommended for
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Disperbyk® -2020 Properties


Value & Unit
Test Condition
Test Method
Density @ 20°C
xxxx g/ml
Non-volatile matter
xx %
Flash point
xx °C
Acid value
xx mgKOH/g
Amine value
xx mgKOH/g
Recommended Levels in inorganic pigments
xxxxxx %
Recommended Levels in organic pigments
xxxxxxx %
Recommended Levels in carbon blacks
xxxxxxx %
Last edited Jun 8, 2016
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