food grade disodium phosphate anhydrous

Chemical Name: Disodium hydrogen phosphate(food additive)
Molecular Formula: Na2HPO4ÿ?2H2O, Na2HPO4ÿ?H2O, Na2HPO4
Molecular Weight: 358¡­057
Properties: Colourless rhombic crystalline or prismatic crystal, easily soluble in water, insoluble in ethahol, relative density 1.63, melting point 34.6 ÿ? when heated to 180 ÿ? it may lose crystal water, convert to anhydrous.
Specifications:

Item FCC,1996
Assay(Na2HPO4),ÿ? 98.0
As,ÿ? 0.0003
Heavy Metal(Pb),ÿ? 0.001
Fluoride,ÿ? 0.005
Insol. in water,ÿ? 0.2
Drying los Na2HPO4,ÿ? 5.0
Na2HPO4ÿ?H2O,% 18.0-22.0
Na2HPO4ÿ?2H2O,ÿ? 61.0

Use: In food industry, it is used as agent for bake, prevent oxidizing, in dairy product, it is used as emulsifier, prevent albumen conagulation. In solid beverage, it is used as buffer, chelate, agent,emul-sifier.
Packing: It is packed with plastic bag as liner, and a compound plastic woven bag as the outer layer, The net weight of each bag is 25kg.
Storage & Transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it Should be stored separately from poisonous substances.

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