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White Colorless Crystals Trisodium Phosphate(TSP) for Water Treatment

Chemical formula: Na3PO4.12H2OMolecular weight: 380.14Standard executed: HG/T2517-1993Properties: White of colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at
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Product Description

Chemical formula: Na₃PO₄.12H₂O

Molecular weight: 380.14

Standard executed: HG/T2517-1993

Properties: White of colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62, melting point is 73.4℃.

Technical specifications:

No	Specifications	Na₃PO₄		Na₃PO₄.12H₂O
No	Specifications	Industrial Grade	Food Grade	Industrial Grade	Food Grade
1	Main contents min%	98.00	98.00	98.00	98.00
2	Phosphorus pentoxide min%	42.40	42.40	18.30	18.30
3	Pb max%		0.0004		0.0004
4	PH	11.5-12.5	11.5-12.5	11.5-12.5	11.5-12.5
5	Sulfate(as SO₄)max%	0.5		0.5
6	Heavy metals(as Pb)max%		0.001		0.001
7	Arsenic(as As)max%		0.0003		0.0003
8	Fluoride(as F)max%		0.005		0.005
9	Water insoluble max%	0.10	0.10	0.10	0.10

Uses: Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.

Packing: Plastic-woven sack with polythene inner bag, net weight 25kg, 50kg or 1000kg. Store at a ventilated, dry place.