Min. Order Reference FOB Price
1000 Pieces US$1.00-5.00 / Piece
Product Description
What is diatomaceous earth? Diatomaceous earth is very popular material these years. Diatoms are tiny, single-celled algae found in plankton in ocean. Diatoms accumulated after they died, then fossilized into diatomaceous earth after hundreds of millions of years. The main components are silicon ...