Titanium Dioxide is an effective opacifier because of its brightness and high refractive index.t is commonly used as a white pigment to impart whiteness and opacity in products such as coatings and inks, plastics,...
Optical Brightener OB - 500g
This is a light green powder suitable for the whitening of polyolefin, PVC, PA, PAN etc. It is widely used for film, injection, and extrusion materials.