Min. Order Reference FOB Price
500 Pieces US$10.00 / Piece
Product Description
It is mainly used as a reinforcing agent and filler for rubber. It is also usedas a colorant for inks, paints and plastics, and as a UV screen agent for plastics. It is also an important additive in many other products, such as electrodes, drycells, resistors, explosives, cosmetics and polishing ...