Sodium bentonite for casting and drilling is a kind of natural clay mineral with montmorillonite as the main component. Good cohesion, expansion, absorption, plasticity, dispersion, lubricity and cation exchange. After exchange with other bases and lithium bases, suspension is strong and decolorization is excellent after acidification. Can be made into various adhesives, suspending agent, adsorbent, decolorizing agent, plasticizer, catalyst, cleaning agent, disinfectant, etc. Agent, thickening agent, detergent, detergent, filler, strengthening agent, its chemical composition is quite stable, so it has the name of "universal stone". Cosmetic grade clays take advantage of the whitening and thickening properties of bentonite.

Application

Bentonite has good physical and chemical properties and enjoys the reputation of "universal clay" in the world. Mainly used for foundry sand, mud, civil engineering and iron ore pellet construction, as well as animal and poultry feed. It can be used as purifying bleaching agent, adhesive, thixotropic agent, suspending agent, stabilizer, filling material, catalyst, etc. It is widely used in agriculture, light industry, cosmetics, medicine and other fields. It is a natural mineral material with a wide range of uses. Range of use.