<br /> 线性分子式: ~Al2Si2O5(OH)4 CAS号: 1332-58-7 EC 号: 310-194-1 MDL编号: MFCD00062311 NACRES: NA.25">
powder
200
heavy
acid. or alk. react. impurities, in accordanceorganic impurities, in accordance≤0.01% heavy metals (as Pb)≤1% soluble in acid (as SO4)
in accordance absorption capacity
chloride (Cl-): ≤250 mg/kgsulfate (SO42-): ≤1000 mg/kg
Ca: ≤250 mg/kg
in accordance for identitypasses test for swelling capacity
pharmaceutical (small molecule)
11 - Combustible Solids
nwg
Eyeshields, Gloves, type N95 (US)