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| BYK 031 |
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| Emulsion of hydrophobic components and paraffin-based mineral oil |
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Mineral oil defoamer for emulsion paints, emulsion plasters and emulsion adhesives to defoam during production and application.
The defoamer is stable upon storage, resistant to yellowing from ultra-violet radiation and does not influence color acceptance and color development in tinted systems.
BYK 031 is silicone-free and used in highly filled emulsion paints with a PVC of 50-85%.
For optimum incorporation, relatively high shear forces are necessary.
For new formulations BYK 032 is recommended instead of BYK 031 because it is easier to ncorporate. |
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Density at 20'C : 0.93
Non-volatile matter in% : 53
Flash point in 'C : >100
Emulsion type : water/oil |
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