Silica And Calcium Carbonate

373 silica and calcium carbonate products are offered for sale by suppliers on Alibaba.com, of which carbonate accounts for 4%, other non-metallic mineral deposit accounts for 1%. A wide variety of silica and calcium carbonate options are available to you, such as industrial grade, medicine and plastic.You can also choose from food grade, agriculture grade and medicine grade silica and calcium carbonate,as well as from 471-34-1, 497-19-8, and 1633-05-2 silica and calcium carbonate,And whether silica and calcium carbonate is white powder, {2}, or {3}.