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| BYK 155 |
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| Solution of a sodium salt of an acrylate copolymer |
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Dispersant for emulsion paints and aqueous systems to reduce the time required for the grinding process and to stabilize the pigment dispersion.
It improves gloss and levelling.
BYK 155 does not stabilize foam and can be used as the sole dispersing additive in gloss and semi-gloss emulsion systems.
In tinting systems, it achieves (in combination with a wetting additive such as Disperbyk 181) good color acceptance.
BYK 155 is stable over a pH-range of 4-10.
BYK 155 is only available on the North American market. |
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Acid-value mgKOH/g : 115
Amine value mgKOH/g : 25
Density at 20'C in g/ml : 1.18
Non-volatile matter in % : 34
Flash point in 'C : >100
Solvents : Water |
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