Fumed Silica SN-200
It is a white and colloidal micro-particle with its primary micro-particle from 5-40 nm and has obvious properties such as thixotropy, reinforcing, thickening and filling etc. and is insoluble in all kinds of solvents and liquids except hydrofluoric acid and concentrated bases.
Widely used in sealing ring, sealing gasket, petroleum pipeline, insulator, tablet powdered preparation, artificial viscera,
infusion tube, latex nipple and high quality oil ink.
10 kg multi-paper bags.
Storage and transportation:
Kept in ventilated and dry place and prevented from humidity, moisture, pressure and shaking during transportation.