Home > Products > Wetting dispersant > German technical background VOK-W920 Wetting dispersant Improve dispersion and shorten dispersion time of filler replaces BYK-W920
German technical background VOK-W920 Wetting dispersant Improve dispersion and shorten dispersion time of filler replaces BYK-W920
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Product Details
Brand Name | VOK Specialty Chemistry | Place of Origin | China | |
Model Number | BYK-W920、VOK-W920 | Type | Other, Wetting disper agent | |
Usage | Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals |
Product Description
German technical background VOK ?- Disper W920 Wetting Dispersant
Wetting dispersant for unsaturated polyester resin
VOK ?- Disper W920 is used to wet and disperse the most common and extensive fillers in the unsaturated polyester resin system. It is especially recommended for unsaturated polyester compounds that use aluminum hydroxide or calcium carbonate as fillers. It reduces the viscosity of unsaturated polyester compounds containing fillers. Therefore, it is possible to obtain higher filler filling volume. VOK is used ?- Disper W920 improves dispersion and shortens filler dispersion time, VOK ?- Disper W920 helps reduce settlement.
Additive dosage: 0.5 - 1.0% of filler dosage
Typical physicochemical data: amine value: 19 mg KOH/g
Acid value: 24 mg KOH/g
Non volatile matter: 50%
Density 20 ° C: 0.94 g/ml
Refractive index: 1.488
Flash point: 25 ° C
Chemical composition: a salt solution of unsaturated polyaminoamide and acid polyester
Contact Us
- Guangzhou Situyuan Chemical Co., Ltd
- Contact nameliaolijun Chat Now
- Phone86-020-29863024
- AddressPanyu District, Guangzhou, Guangdong
Product Categories
Defoamer | Leveling agent | Wetting dispersant | Wetting agent |
Other special additives |
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