钠多聚磷酸酯球

MSDS of Minghuang Gui Lin Jing GENERALSynonyms: Blended polyphosphate, Polyphosphate glassy ball.,.Usage: Prevents water corrosion and scalling..Mol.formulation: Mn+2PnO3n+1in which M=Na,Ca; n: 220, average 7.Mn+2PnO3n+1M=Na,Ca; n: 220, average 7.Mol.weight: NA(not applicable).CAS No. NA for chemical mixture.CAS ,.PHSICAL DATAAppearance: White semitransparent ball..Melting point: 800-900OC.800-900 0CDensity: 1.4 gm/cm3 .1.4 gm/cm3Water solubility: Sparingly dissolved..Stability: Very stable keeping in dry,.TOXICOLOGY(1)Oral acute rat. LD50 10gm/Kg. Accumulation test: Accumulation rate very slight. Ames test: Mutation not observed. Carcinogenicity: Mutation not observed.LD50 10g/kg. . Ames . .SAFETY CONCLUSIONSafe for tap water application..TRANSPORTATION INFORMATIONNon-hazardous for air, sea and road freight. No specific requirement for transportation,.PERSONAL PROTECTIONAvoid direct contact with skin and eyes. Using gloves and glasses for protection.,.In case of irritant, fluxion with plenty of fresh water..