Sell SODIUM ACID PYROPHOSPHATE

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CHEMICAL NAME: SODIUM ACID PYROPHOSPHATE
FORMULA: Na2H2P2O7
MOLECULAR WEIGHT: 221.94
PROPERTIES: WHITE CRYSTALS OR POWDER, SOLUBLE IN WATER, ACIDIC PROPERTY APPEARED IN AQUEOUS SOLUTION.
SPECIFICATIONS: NAME OF INDEX FCC-IV

CONTENTS, % >= 95.0
ARSENIC(AS As) , % <= 0.0001
HEAVY METALS, %
<= 0.001
Pb, %
<= 0.0001
FLUORIDE, %
<= 0.005
WATER INSOLUBLE, % <= 1.0
PH VALUE 3.5-4.5
USES: IT ACTS AS A BUFFER, LEAVEN, MODIFIER, NUTRIENT AND CANNING PRESERVATIVE IN FOODS.
PACKING: 25KGS NET PAPER BAGS OR 25KGS NET PLASTIC WOVEN BAGS.
STORAGE AND TRANSPORT: IT SHOULD BE STORED IN A VENTILATIVE AND DRY WAREHOUSE INSTEAD OF IN THE OPEN AIR, KEPT AWAY FROM WATER, MOISTURE AND SUNLIGHT DURING TRANSPORT, HANDLED WITH CARE, SO AS TO AVOID DAMAGE TO BAGS.FURTHERMORE, IT SHOULD BE STORED SEPARATELY FROM POISONOUS SUBSTANCES.