Specification

ITEMSTANDARD
IDENTIFICATIONMEETS THE REQUIREMENTS
APPEARANCEWHITE CRYSTALS
ASSAY(DRY BASIS)>=98.5%
OTHER POLYOLS=<1.5%
LOSS ON DRYING=<0.2%
RESIDUE ON IGNITION=<0.02%
REDUCING SUGARS=<0.5%
HEAVY METALS=<2.5PPM
ARSENIC=<0.5PPM
NICKEL=<1 PPM
LEAD=<0.5PPM
SULFATE=<50PPM
CHLORIDE=<50PPM
MELTING POINT92-96℃

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