Sell attapulgite clay

详情

Introduction Attapulgite is a kind of crystalloid hydrous magnesium-aluminum silicate mineral, having a special laminated chain structure in which there is a crystalline lattice displacement existed. Thus it makes the crystals contain uncertain quantities of Na+, Ca+, Fe3+ and Al, and present in the shape of needles, fibers or fibrous clusters. Its ideal molecular formula is:Mg5Si8O*0(HO)2(OH2)4·4H2O. And the theoretical chemical component is SiO2 *6.*6%, (Mg, Al, Fe)O *3.*3%, H2O *9.*1%. Features Sanitation Specification: Arsenic <=0.5 mg/kg Lead <=1 mg/kg Mercury <=0.*3 mg/kg Technical Specifications: Granularity, �**4mm% >= *0 Deposit Density, g/ml ~ 0.*0 Saturated Water Absorption (*5oC), % >=*0 Water Absorption Speed (*5oC, relative humidity *0%, 7 hours)% >=*2.*8 Loss Rate, % <=1.5 Water Content for Packaged Product, %<=2.0 Application ***** industry 2. Agriculture, graziery, mixed farming *****, ***** exploration, marine drilling 6.Bleaching and water treatment 7.washing auxiliary detergent ***** sieve 9.desiccating agent ***** Raw Materials *1.Plastics and rubber filler *2. Others