POTASSIUM STANNATE

 

 

FORMULA: K2SnO3.3H2O

 

M. W.: 298.8682

 

CAS NO.: 12142-33-5

 

DESCRIPTION: WHITE CRYSTALS.

 

SPECIFICATIONS:

COMPONENT

INDEX

Sn

38 MIN.

Pb

0.025 MAX.

As

0.01 MAX.

KOH

0.3 MAX.

Cl

1.0 MAX.

KNO3

0.25 MAX.

INSOLUBLE MATTER IN WATER

0.05 MAX.

 

USES: used in tin-painting industry especially in electronic, automobile, tin pot electroplating dyeing and printing of textile, glass and ceramics industries.