Molecular Formula

Na₂SnO₃.3H₂0   

Molecular Weight

266.73

Physical and Chemical Properties

white powder

Use

Mainly used in electroplating field for alkaline tin plating, copper plating and electroplating of tin and aluminumalloy；Used as fireproof agent and weight increasing agent in textile industry； Used as mordant in  the printing and dyeing industry; Used in glass, ceramics and other industries.

Package

25kg/plastic woven bag

Main Technical Index