Sodium Stannate Sn42 CAS No.12209 98 2

Product Overview

Description

 

Sodium Stannate Trihydrate(Sn-42)

 

Items	Technical index
Sn	42.0% min
Pb	0.05% max
As	0.15% max
Sb	0.05% max
Alkali-insoluble matter	0.25% max
Free alkali (NaOH)	3.50% max

 

 

Package: 1000kg/IBC bag, 25kg/woven bag

 

 

 Sodium Stannate Trihydrate(Sn-36.5)

 

Items	Technical index
Sn	36.5% min
Pb	0.003% max
As	0.10% max
Sb	0.01% max
Alkali-insoluble matter	0.2% max
Free alkali (NaOH)	5.50% max

 

Package: 25kg/woven bag

 

Application:   as the fire retardant, weight addition agent and mordant of textile, also can be used for making glass, ceramics, alkaline tin plating and ketone tin alloy, zinc tin alloy etc.