The Universal Selection Source:
Adhesives Ingredients


Technical DataSheet | Supplied by Byk (Altana Group)

DISPERBYK® -190 by Byk Altana Group is a solution of a high molecular weight block copolymer with pigment affinic groups. Acts as wetting and dispersing agent. It does not contain organic solvents and deflocculates pigments through steric stabilization of the pigments and fillers. DISPERBYK® -190 reduces viscosity, subsequently, leveling is improved and higher pigment loading is possible. It is recommended for aqueous adhesives and suitable for epoxy, PUR systems. Its recommended levels are 20 - 30% inorganic pigments, 10 – 12% titanium dioxide, 30 – 75% organic pigments, 130 – 150% carbon blacks and 1 – 3% fillers.

DISPERBYK® -190 Product details

Product Type
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Chemical Composition
Product Status
Applications/ Recommended for
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DISPERBYK® -190 Properties


Value & Unit
Test Condition
Test Method
Acid value
xx mg KOH/g
Density @ 20°C
xxxx g/ml
Non Volatiles Matter
xx %
Flash point
xxxxx °C
Last edited Dec 18, 2017
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