Home > Products > Wetting dispersant > German technical background VOK-169 Wetting dispersant For high polar two-component polyurethane system replaces BYK-169
German technical background VOK-169 Wetting dispersant For high polar two-component polyurethane system replaces BYK-169
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German technical background VOK-174 Wetting dispersant Used to produce concentrated slurry of high concentration pigment replaces BYK-174
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German technical background VOK-180 Wetting dispersant High gloss, improved replaces BYK-180
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German technical background VOK-110 Wax dispersion It is used to reduce the tendency of pigment settling replaces BYK-110
Product Details
Brand Name | VOK Specialty Chemistry | Place of Origin | China | |
Model Number | BYK-169、VOK-169 | 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 169 Wetting Dispersant
VOK ?- Disper 169 is used as a wetting and dispersing agent for solvent based, highly polar two-component polyurethane systems.
Product Information
Chemical composition
High molecular weight block copolymer solution containing pigment affinity group.
Typical Physicochemical Data
The data given in this data page are only typical values, not technical indicators of the product.
Amine value: 17.5 mg KOH/g
Density (20 ° C): 0.96 g/ml
Non volatile matter (20 minutes, 150 ° C): 30%
Solvent: butyl acetate
Flash point: 24 ° C
Special reminder
The additive is particularly suitable for two-component systems with resin hydroxyl value over 200. In order to obtain good performance, additives must be added to the grinding material first, and then the pigment.
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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German technical background VOK-181 Wetting dispersant Improve color acceptance of color paste replaces BYK-181
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German technical background VOK-116 Wax dispersion This additive reduces dust adsorption and improves anti-sticking properties replaces BYK-116
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German technical background VOK-127 N Wax dispersion Used to improve the surface properties of solventborne coil coatings and architectural coatings replaces BYK-127 N
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German technical background VOK-131 Wax dispersion It can improve the surface slip of solvent-based furniture and floor varnishes replaces BYK-131
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German technical background VOK-182 Wetting dispersant Improve color intensity, transparency or hiding power replaces BYK-182
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German technical background VOK-183 Wetting dispersant Reduce floating color and hairspray replaces BYK-183
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German technical background VOK-184 Wetting dispersant Improve color acceptance of color paste replaces BYK-184
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German technical background VOK-185 Wetting dispersant Improve fluidity and pigment content replaces BYK-185
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German technical background VOK-187 Wetting dispersant Improve color acceptance of color paste replaces BYK-187
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German technical background VOK-190 Wetting dispersant It can increase the content of pigment replaces BYK-190
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German technical background VOK-191 Wetting dispersant High gloss, improve color intensity replaces BYK-191
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German technical background VOK-193 Wetting dispersant Good fluidity and high pigment content replaces BYK-19.
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German technical background VOK-140 N Wax dispersion Used in solventborne can coatings to improve surface slip and scratch resistance replaces BYK-140 N
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German technical background VOK-184 Wax dispersion It can improve the surface properties of solventborne can coatings replaces BYK-184
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German technical background VOK-913 Wax auxiliaries For solventborne and aqueous systems replaces BYK-913
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German technical background VOK-914 Wax auxiliaries For solventborne and aqueous systems replaces BYK-914
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German technical background VOK-915 Wax auxiliaries The additive is used in industrial coatings replaces BYK-915
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German technical background VOK-916 Wax auxiliaries Can be used in solventborne and aqueous systems replaces BYK-916
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German technical background VOK-920 Wax auxiliaries Used in UV-curable powder coating systems replaces BYK-920
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German technical background VOK-940 Wax auxiliaries It can improve the surface slip of printing inks replaces BYK-940
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German technical background VOK-950 Wax auxiliaries For solventborne and solvent-free coating systems replaces BYK-950
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German technical background VOK-960 Wax auxiliaries It can improve the wetting and leveling of pigments replaces BYK-960
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German technical background VOK-961 Wax auxiliaries It can reduce the formation of pinholes and air bubbles replaces BYK-961
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German technical background VOK-962 Wax auxiliaries It can reduce the formation of pinholes and air bubbles replaces BYK-962
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