SODIUM HEXAMETAPHOSPHATE (SHMP) FOOD GRADE

Chemical formula: (NaPO3)6

CAS NO.: 10124-56-8

INS NO.: 452 (i)

Applications: Used as water-conservative. Applied to can, fruit drinks, milk product, vegetable protein drinks, instant noodles, meat product, and so on.
Specifications: GB 1890-2005

CHARACTERISTICS SPECIFICATION LIMITS
Appearance White Powder
Total Phosphate (as P2O5 ) % ≥68
Inactive Phosphate (as P2O5) % ≤7.5
Iron (Fe) % ≤0.02
Arsenic(as As)% ≤0.0003
Heavy Metal (as Pb)   % ≤0.001
Fluoride (as F) % ≤0.003
Water insoluble% ≤0.06
PH (1% aqueous solution) 5.8~6.5

NOTE: Specification Limits are subject to change from time to time. Please contact us for current data sheet