Package: 25KG

Uses : Food Additive

Molecular Structure:

Product description: 1、Chemical Name: SODIUM ACID PYROPHOSPHATE 2、Molecular Formula: Na2H2P2O7 3、Molecular Weight: 221.94 4、CAS: 7758-16-9 5、Character: White monoclinic system crystalline powder or fused mass. It has accessibility. Easily soluble in water, insoluble in ethanol. 6、Usage: In food processing industry, it is used as buffering, swelling agent, chelae agent, stabilizers, emulsifier, and color improver. 7、Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. 8、Storage and Transport: It should be stored in a dry and ventilate warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Unload with care as to avoid damage to packing. Specification HG2929-99 FCC,1996 Content 95.0 93.0-100.5 Arsenic 0.0003 0.0003 Fluoride 0.005 0.005 Heavy Metals (Pb) 0.0015 0.0015 Water Insolubles 1.0 1.0 Lead -- 0.0002 PH 4.0 ±0.5 -- P2O5 63.0-64.0 63.0-64.0