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| BYK-LP N 6640 |
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| Solution of an alkylolammonium salt of a polyfunctional polymer with anionic character |
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BYK-LP N 6640 is a dispersing additive for aqueous emulsion paints.
It increases gloss, reduces viscosity and provides good storage stability for the system.
BYK-LP N 6640 improves wetting of pigments and reduces the "flash-rust" tendency in latex paints.
This additive does not contain alkylphenolethoxylates. |
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Amine value : 105 mg KOH/g
Acid value : 105 mg KOH/g
Non-volatile matter : > 40 % |
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