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White crystalline inorganic salt Sodium stannate trihydrate also designated as sodium hexahydroxostannate Widely used in electroplating ceramics the textile industry and catalysis
| Place of Origin | China |
|---|---|
| Brand Name | N/A |
| Certification | COA |
| Model Number | 12209-98-2 |
| Minimum Order Quantity | 1kg |
| Price | USD1-60/kg |
| Packaging Details | 25kg/drum |
| Delivery Time | 5 working days |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union |
| Supply Ability | 50000kg/month |
Product Details
| Product Name | Sodium Stannate Trihydrate | Synonyms | Sodium Stannate, |
|---|---|---|---|
| CAS | 12209-98-2 | MF | Na2SnO3·3H2O |
| Color | White Crystalline Powder | Sn(%) | ≥42% |
| Application | Electroplating, Ceramics, The Textile Industry And Catalysis |
Product Description
White crystalline inorganic salt Sodium stannate trihydrate, the compound is readily soluble in cold water (61.5% solubility at 15°C) and insoluble in ethanol and acetone . It is supplied commercially in various purity grades, typically containing ≥42.0% tin (Sn) content with controlled impurity profiles (free alkali ≤3.5%, chloride ≤1.0%, lead ≤0.05%) . The trihydrate form is the predominant commercial species due to its crystalline stability under ambient storage conditions, contrasting with the hygroscopic nature of the anhydrous form
Specification of Sodium stannate trihydrate (Na2SnO3·3H2O)
| Item | Specification |
| Appearance | White crystalline powder |
| Sn (%) | ≥42 |
| Pb,% | ≤0.002 |
| As,% | ≤0.01 |
| Sb,% | ≤0.03 |
Application of Sodium stannate trihydrate (Na2SnO3·3H2O)
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.
- Aluminum-Air Battery Electrolyte Additive
- Polyether-Carbonate Copolymerization Catalyst
- High-Purity Tin Electroplating for Electronics
- Solid Superbase for Fine Chemical Synthesis
Package & Storage of Sodium stannate trihydrate (Na2SnO3·3H2O)
Packed in plastic drums 25 KGS net each.
Keep in a cool, dry, and well-ventilated area. Avoid exposure to moisture. The shelf life is 24 months.
FAQ
Q1: What is your regular lead time for sample and official order?
A1: Sample lead time 3 days. Official order lead time 7-14 days.
Q2: What is your MOQ?
A2: MOQ usually is 1kg.
Q3: How you control product quality?
A3: From raw material inspection, dupro inspection to final product inspection are executed strictly.
Q4: What is your warranty policy?
A4: We will send you a new batch if there is any quality issue during warranty time
Q5: Do you refund if customer receive defective product and do not accept replacement?
A5: Yes
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