German technical background VOK-344 leveling agent Facilitates substrate wetting in solventborne and solvent-free coatings replaces BYK-344
CNY 180 - 210 /Kilogram
Min.Order:25 Kilograms
Guangzhou Situyuan Chemical Co., Ltd
German technical background Vocker VOK®-SL 344 leveling agent
Silicone surface additive in solventborne and solvent-free coatings that promote substrate wetting and increase surface slip and anti-blocking properties. In the new formulation, VOK® -SL 306 should be replaced.
Chemical composition: Polyether modified polydimethylsiloxane copolymer solution
Solvent: xylene/isobutanol 4/1
Dosage: 0.1-0.3 % of the total formulation amount
Typical physicochemical data: Non-volatile: 52 %