Min. Order Reference FOB Price
20 Tons US$99.00-107.00 / Ton
Product Description
325 mesh yellow calcium based bentonite drilling mud Product Description Bentonite according to its transliteration, is a hydrated clay mineral mainly composed of montmorillonite. Its official molecular formula is Nax (H2O) 4 (AI2-xMg0.83) Si4O10) (OH) 2, due to its special properties. For ...