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CHEMICAL NAME£oPHOSPHORIC ACID
FORMULA£oH3PO4
MOLECULAR WEIGHT£o97.99
PROPERTIES:COLOURLESS,TRANSPARENT,VISCOUS LIQUID 85%PHOSPHORIC ACID,
SPECIFIC GRAVITY£o1.70£?SOLUBLE IN WATER AND ETHANOL.TECHNICAL GRADE WITH SLIGHT COLOUR.
SPECIFICATIONS: NAME OF INDEX FOOD GRADE INDUSTRIAL GRADE
COLORITY,NO ≤ 15
30
CONTENT(H3PO4)%
≥ 85.0 85.0
ARSENIC(AS)%
≤ 0.0001 0.008
FLUORIDE(F)%
≤ 0.001 0.001
HEAVY METAL (Pb)%
≤ 0.001 0.001
CHLORIDES(CI)% ≤ 0.0005
0.001
SULPHATES(SO4)%
≤ 0.005 0.005
EASY OXIDATED SUBSTANCE(H3PO4)%
≤ 0.012 0.02
IRON(FE)% ≤ 0.002 0.005
USES£oIT IS USED IN PHOSPHATES,ELECTROPLATING, POLISHING AND PHARMACEUTICAL INDUSTRY. IT IS USED AS SOUR ODOUR AGENT,CHELATE AGENT,YEAST NUTRIENT AGENT IN FOOD INDUSTRY. SUCH AS FLAVOR AGENT FOR COLD DRINK PH REGULATOR IN BREW.
PACKING£o1. IN 35KG NET PLASTIC DRUMS.2 .IN 330KG NET IRON-PLASTIC DRUMS.
STORAGE AND TRANSPORT: FOR PLASTIC DRUMS, IT SHOULD BE STORED IN A COOL DRY WAREHOUSE, INSTEAD OF IN THE OPEN AIR AND OXIDATION.HANDLED WITH CARE. SO AS TO AVOID DAMAGE TO THE BAGS.