Chemical Name: SODIUM STANNATE TRIHYDRATE
CAS No.: 12209-98-2
Molecular Formula: H2NaO4Sn
Molecular weight: 207.71
Appearance: Colorless crystal or white powder
Assay：42%min
SODIUM STANNATE TRIHYDRATE CAS 12209-98-2
Description
Molecular Formula: H2NaO4Sn-
Assay：42%min
SODIUM STANNATE TRIHYDRATE Typical Properties
| ITEMS | SPECIFICATION |
| Sn/% | ≥42 |
| Freebase /% | ≤3.0 |
| chloride/% | ≤0.01 |
| Water insoluble matter/% | ≤0.05 |
| Pb/% | ≤0.001 |
| As/% | ≤0.001 |
SODIUM STANNATE TRIHYDRATE application:
It is mainly used for tin plating and copper plating in the electroplating industry, as well as electroplating and electroless plating of tin alloys, zinc-tin alloys, alloys, and other alloys. It is used as a fire retardant and weighting agent in the textile industry. Used as a mordant in the printing and dyeing industry. Also used in glass, ceramics, and other industries.
SODIUM STANNATE TRIHYDRATE Packaging and Shipping
Drum, 25kg.