Silicon Dioxide Dealers in Ankleshwar Gidc, Ankleshwar

Appearance White Fine light amorphous odourless powder, pH (5 % wv) Aq. Sus. 3.5 to 5.0, BET Surface area 170-180 m2gm, Loss on Ignition ( at 1000 C for 2 hrs. on anhydrous basis) 5.0 % ( Max ), ChlorideNot more than 250 ppm.