TSPP, Tetra Sodium pyrophosphate

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Byname: Tetra Sodium pyrophosphateMolecular formula: Na4P2O7Molecular Weight: 265.9Standard executed: HG/T2968-1999(Technical Grade)GB8848-88(Food Grade)CAS Number: 7722-88-5Properties:White powder; Soluble in water but insoluble in ethanol; Relative density 2.45g/cm3 and melting point 890; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled.Uses:Applied in industries of detergents as detergent auxiliary, paper production to bleach and electroplating; In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.Packing and storage:In double layer bags of 25Kg net. It must be stored in places well ventilated and dry.NO Specifications Industrial Grade Food Grade 1 Assay (as Na4P2O7 ) % ≥ 96.5 96.5 2 P2O5 % ≥ 51.5 51.5 3 Ortho Phosphates pass pass 4 PH Value 9.9-10.7 9.9-10.7 5 Water Insoluble matter % ≤ 0.2 0.2 6 Size (through 60mesh sieve) 90 90 7 Fluoride (as F) % ≤ 0.005 8 Heavy Metals (as Pb) % ≤ 0.001 9 Arsenic (As) % ≤ 0.0003 10 L. O. I. % ≤ 0.5
which is the top 2nd phosphorus producer in Sichuan, China. With the strength of Yellow phosphorus, Red Phosphorus, Sodium Tripolyphosphate, Sodium Hexametaphosphate, MSP, DSP, TSP, MKP, SAPP, TSPP, TKPP etc...

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Payment:L/C/T/T/Other payment
Delivery:prompt
Origin:China
Packing:25kg/bag
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Sichuan Chuanxin Chemical Co.,Ltd

China China
Manufacturer, Exporter
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Tetra Sodium Pyrophosphate(TSPP)

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Deyang Ruixing Chemical Co., Ltd

China China
Manufacturer, Exporter
86-838-2822676

Sichuan Emperor Technology Co.,ltd.

China China
Contact Person: Mary Lei
Telephone: 86-28-6555-8129
Location: Sichuan, China
Business Type:Manufacturer
Main Target Region:World Wide
Address:
No 145, Tiantai road, High-tech district, chengdu, China
Main Product:
Yellow phosphorus, red phosphorus, phosphate
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