Vinkotech PU 2021 is a kind of Polyurethane thickener, always used in the high end wall paints as high shear (ICI viscosity) thickener for good roller and brush properties. Vinkotech PU 2021 can replace partial HEC in paints formulation.
Test Specification Method
Viscosity (cP)3.500 鈥?4.000Spindle 6, 50 RPM
AppearanceClear hazy liquid
pHpH 4,5 鈥?5,0
Solid content (%)20 +/- 2
VOC (g/l)< 5Polyurethane Thickener Free Sample
website:http://www.kimix.com.cn/polyurethane-thickener/