German technical background VOK-3860 Absorbent It has good stability replaces BYK-3860
CNY 240 - 280 /Kilogram
Min.Order:25 Kilograms
Guangzhou Situyuan Chemical Co., Ltd
German technical background VOK®-3860 inorganic UV absorber for aqueous system
VOK®-3860 is a dispersion of nano-zinc oxide in water, which can improve the UV resistance of waterborne coating films and binders. Compared to standard organic UV absorbers, inorganic absorbents based on zinc oxide have good stability.
VOK-3860® is suitable for a wide range of paint systems and thin-coated architectural clearcoats.
Chemical composition: Zinc oxide nanoparticle dispersion
Solvent: Water
Dosage: 2 - 6% solid resin
Typical physical and chemical data: Non-volatile: 55%
Particle size: 60 nm