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Sodium pyrophosphate CAS No. 13472-36-1

CAS number: 13472-36-1
Molecular formula: Na4P2O7
English name: TSPP
Molecular weight: 265.90
Product description: Yucai Chemical specializes in the production of sodium pyrophosphate CAS number 13472-36-1, boiler descaling agents, industrial detergent additives, water softeners
INQUIRY

1.Basic information：

Name: sodium pyrophosphate (TSPP) industrial grade

English name: TETRASODIUM RYROPHOSPHATE INDUSTRIAL GRADE

Molecular weight: Na4P2O7; Na4P2O7 · 10H2O

C A S / C A S NO .: 7722-88-5 (Anhydrous); 13472-36-1 (Decahydrate)

Molecular weight:265.90;446.10

Standard executed:HG/T 2968-2009

Appearance: white powder or crystal

2.Usage:

Mainly used as detergent、decolourant auxiliary、water treatment agent、electroplating auxiliary agent and so on.

3.Package:

25kg、50kg、1000kg bags or according to customer’s demand.

4.Specification:HG/T 2968-2009：

Item	Industrial-grade indicators
Item	Na4P2O7	Na4P2O7·10H2O
Main content，w/% ≥	96.5	98.0
Water insoluble matter，w/% ≤	0.15	0.10
pH value (10g / mL solution)	9.9~10.7
Ortho phosphate	Pass the test

Zhengzhou Yucai Phosphate Chemical Factory specializes in producing: sodium hexametaphosphate, sodium pyrophosphate, sodium tripolyphosphate, disodium hydrogen phosphate, industrial phosphoric acid, trisodium phosphate, aluminum dihydrogen phosphate, solid aluminum dihydrogen phosphate, liquid dihydrogen phosphate The production of phosphate series such as aluminum and sodium dihydrogen phosphate has been pursued and developed for more than 30 years. Relying on skilled chemical technology and product development, equipment update, and establishing good cooperation and sharing relationships with many universities, in the chemical industry Branded (Yucai Phosphate) in the industry!

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