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Yunnan Tin Company Limited

26 YRS

Yunnan, China

CNY 1668.8 Million

349650 m²

Over 1000 people

Main Products: Tin Dichloride Dihydrate / Stannous Sulfate / Stannic Oxide / Stannous Chloride / Sodium Stannate / Tin(Ii) Oxide / Potassium Stannate / Metastannic Acid / Zinc Stannate / Zinc Stannate / Stannous Pyrophosphate / Stannous Methanesulfonate / 2-Ethylhexyl 2-[[2-(2-Ethylhexoxy)-2-Oxoethyl]Sulfanyl-Dimethylstannyl]Sulfanylacetate / Tetrabutyltin / Dibutyl(Oxo)Tin / Tin Tetrachloride / Butyl Tin Chlorides Compound

Yunnan, China

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Stannous Pyrophosphate / CAS 15578-26-4

OVERVIEW

Packaging

25 KG/Plastic Drum

Lead Time

14-30 days

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DESCRIPTION

Stannous Pyrophosphate

Molecular formula: Sn2P2O7

Executive standard: Q/YX037

Product properties: white powder. Insoluble in water, it has stable performance when stored and used.

Weight and packaging: packed in plastic barrels, with a net weight of 25kg / barrel.

Application: mainly used for tin plating of cyanide free electroplating, filling agent of toothpaste, electroplating solution of tin alloy and scanning agent of radioactive drugs. The printing and dyeing industry is used for dyeing. It is used to refine clay in ceramic industry. Proper addition in the coating industry can alleviate the settling speed of paint filler in the paint and improve the performance of the paint.

Typical Properties

Tin plating is used for cyanide free electroplating in electroplating industry. It can also be used for dyeing and refining clay. In addition, proper addition of paint filler in coating industry can alleviate the settling speed of paint filler in paint and improve paint performance.

CAS No.

15578-26-4

Formula

O7P2Sn2

Molecular Mass

411.34500

Exact Mass

413.71600

PSA

155.23000

Logp

0.17960

IUPAC

phosphonato phosphate;tin(2+)

SMILES

[O-]P(=O)([O-])OP(=O)([O-])[O-].[Sn+2].[Sn+2]

Matter Classification

inorganic

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