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PRODUCT

 

MALEIC ACID METHYL TIN

(T-420)

 

 

Structural Formula

Chinese name

Methyltin maleate

Technical specifications

 

Items

Index

type

DX680-1

DX680-2

appearance

white powder

white powder

stacking densityg/cm3

1.0±0.1

0.9±0.1

Tin content (%)

42.0±0.5

32.0.0±0.5


Main applications

Product description: white amorphous powder.By maleic anhydride and methyl tin oxide compound and into.Slightly soluble in water.Products applied to PVC heat stabilizer, its thermal stability, excellent weatherability, no sulfide pollution, heating without melting point, will not reduce the softening point and the impact of the hard ware, the goods lack of lubrication, processing performance is poor.Is mainly used in PVC rigid products, ABS engineering plastics, condensation catalyst.General usage: 0.5% 2%.



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