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SODIUM PYROPHOSPHATE (TSPP) FOOD GRADE

Published in:2012/2/12 12:45:05 　Click:

 

Chemical formula: Na4P2O7
CAS NO.: 13472-36-1
Applications: Used as quality improver in food industry. Applied to can, fruit drinks, milk product, bean milk, and so on.Packing: 25kg paper bag or 1000kg supersack
Specifications: HG 2923-1999

CHARACTERISTICS
SPECIFICATION LIMITS
Appearance
White Powder
Sodium Pyrophosphate Na4P2O7 
≥96.5
Water Insoluble %
≤0.20
pH (1% aqueous solution)
9.9~10.7
Arsenic (As)   ppm
≤0.0003
Heavy Metal (as Pb)   ppm
≤0.001
Fluoride (as F) ppm
≤0.005
Loss on lgnition %
≤0.50
Orthophosphate 
Pass test

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