Filter stone is a widely distributed silicate mineral. Composed of a three-dimensional lattice of silicon-oxygen tetrahedron and aluminum-oxygen tetrahedron linked together by common oxygen, the excess negative charge generated by trivalent aluminum replacing tetravalent silicon is balanced by monovalent or divalent metal cations, usually alkali metals or alkaline earth metal cations.

Zeolite has adsorption and ion transformation functions, and since each zeolite has its own specific uniform pore size of 03~1nm, it can only pass through molecules of corresponding size. It is widely used as a catalyst or carrier, desiccant, feed additive, soil amendment, sewage purifier, plastic and paper filler, seawater potassium extraction, etc. And it is widely used in cement production. Beijing Gongyi Mingjian Technology Co., Ltd., main sales: corrugated compensator, pipeline telescopic device, aeration hose, rubber joint, valve, quartz sand, zeolite, volcanic rock, sponge, iron, biological ceramite, filter material, activated carbon, water purifier, polyaluminum chloride, polyacrylamide filler, environmental protection filler, biosphere filler, combination filler and other products.

Filter stone is a widely distributed silicate mineral. Composed of a three-dimensional lattice of silicon-oxygen tetrahedron and aluminum-oxygen tetrahedron linked together by common oxygen, the excess negative charge generated by trivalent aluminum replacing tetravalent silicon is balanced by monovalent or divalent metal cations, usually alkali metals or alkaline earth metal cations.

Zeolite has adsorption and ion transformation functions, and since each zeolite has its own specific uniform pore size of 03~1nm, it can only pass through molecules of corresponding size. It is widely used as a catalyst or carrier, desiccant, feed additive, soil amendment, sewage purifier, plastic and paper filler, seawater potassium extraction, etc. And it is widely used in cement production. Beijing Gongyi Mingjian Technology Co., Ltd., main sales: corrugated compensator, pipeline telescopic device, aeration hose, rubber joint, valve, quartz sand, zeolite, volcanic rock, sponge, iron, biological ceramite, filter material, activated carbon, water purifier, polyaluminum chloride, polyacrylamide filler, environmental protection filler, biosphere filler, combination filler and other products.