Sodium stannate

Sodium stannate

Product name: Sodium stannate

CAS.NO:12058-66-1
Molecular formula:Na2O3S, Na2SnO3.3H2O
Purity : 99%
EINECS No.: 235-030-5
Grade Standard: Industrial Grade
Purity: Sn 42%
Appearance: White crystal or powder, White crystal or powder
Sn: 42%
As: 0.01%
Fe: 0.03%
NaOH: 0.02%
NO3: 3.50%
Alkali insoluble: 0.10%
Packing: 25kg/drum
Solubility: Dissolve in water, insoluble in alcohol

Application
1. Sodium stannate is mainly used electroplating industry, such as alkaline tin plating and copper plating. Besides, it can also be used in electroplating and electroless plating of alloys, such as tin alloy, zinc tin alloy, aluminum alloy and so on.
2. Sodium stannate is used as a fire-retardant and weight gain agent in the textile industry.
3. Sodium stannate is used as a mordant in dyeing and printing industry.
4. Sodium stannate is also used in glass, ceramics and other industries.

Descriptions:
Mainly used in electroplating industry alkaline tin plating copper and tin aluminum alloy plating. Textile industrial used for fire prevention agent, increase heavy agent. Dyestuff industry used as mordant. Also used in glass, ceramic industry, etc.

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