Manufactured in Gujarat, India
Na₂SnO₂·3H₂O
Sodium Stannate Manufacturer & Supplier
Meghachem has gained prominence as a Sodium Stannate manufacturer from Gujarat, India. Our Sodium Stannate can be easily diluted with sulphuric acid for various industrial processes.
42% Sn Min
Meghachem has gained prominence as a sodium stannate manufacturer from Gujarat, India. Our sodium stannate can be easily diluted with sulphuric acid for various industrial processes. Before supplying sodium stannate to our customers, our quality auditors check the sodium stannate on stringent quality parameters. Order now Sodium Stannate! Before supplying to our customers, our quality auditors check every batch on stringent quality parameters.
Na2SnO3.3H2O
Chemical formula
12027-70-2
CAS No.
266.73 Gm/mol
Molecular Weight
Tin Plating
Reducing Agent
Textile Mordant
Pharmaceuticals
20+
Years Manufacturing
25+
Countries Served
6,000
MT Annual Capacity
ISO
Certified Facility
Sodium Stannate Manufacturer & Supplier in India
Sodium Stannate (Na₂SnO₂·3H₂O) is a white crystalline powder and one of the most commercially important tin compounds in the electroplating and surface finishing industries. It is the preferred tin source for alkaline tin plating baths, where it provides smooth, consistent tin deposits on steel and aluminium substrates without the corrosion risks associated with acid-based tin plating systems.
Beyond electroplating, Sodium Stannate is used as a flame retardant additive in polymers and textiles, as a weighting agent in the textile industry, and in the cosmetics industry as a stabilizing and viscosity-controlling agent. Our product is manufactured and tested to meet the demanding purity requirements of all these industrial applications.
- Appearance
Powder White Powder
| Chemical Formula | Na2SnO2·3H2O |
| CAS Number | 12027-70-2 |
| Molecular Weight | 266.73 g/mol |
| Dilution | 38°C |
| Solubility | diluted with sulphuric acid for industrial processes |
| Nature | Alkaline tin compound, water-soluble white powder |
- Standard Specifications
| Parameters | Our Standard |
|---|---|
| Sn Percentage | 42.00% Min |
| Water Insoluble Matter | < 500 ppm |
| Free Alkali % | < 2.5% |
| Chloride (Cl-) | < 200 ppm |
| Sulfate (SO42-) | < 200 ppm |
| Nitrate (NO3-) | < 50 ppm |
| Metal Impurities | < 100 ppm |
Storage: Store in Cool and Dry Place, away from Direct Heat. Keep containers tightly sealed to prevent moisture absorption.
- Packing Options
Drum Packaging
25 kg and 50 kg drum packaging
Custom Packing
As per buyer's requirement
What is Stannous Sulphate Used For?
Stannous Sulphate is the tin salt of choice for acid-based electroplating and surface finishing operations requiring a clean, uniform tin deposit.
Electroplating
Alkaline Tin Plating Industries
Sodium Stannate is the primary tin source in alkaline tin electroplating baths. It deposits a smooth, uniform tin coating on steel, copper, and aluminium substrates, offering better coverage on complex geometries than acid tin baths. Widely used in the food packaging, electronics, and automotive component industries for corrosion-resistant tin coatings.
Fire Safety
Fire Retardant
Sodium Stannate functions as an effective flame retardant additive in polymer formulations and textile treatments. It works synergistically with other halogen-free flame retardant systems to reduce the flammability of plastics, coatings, and treated fabrics. Increasingly preferred as an environmentally acceptable alternative to halogenated flame retardants.
Textile
Weighting Agent in Textile Industries
In the textile industry, Sodium Stannate has historically been used as a weighting agent for silk and other natural fibres to increase their body and drape. It is also used in certain textile dyeing and finishing processes where its alkaline tin chemistry assists in colour development and fabric treatment.
Cosmetics
Dyes, Bleaching Creams & Cosmetics
Sodium Stannate is used in the cosmetics and personal care industry as a stabilizing agent and viscosity-controlling agent in formulations including dyes and bleaching creams. Its tin(IV) chemistry provides oxidation stability and helps maintain the rheological properties of certain cosmetic preparations during their shelf life.
Why Meghachem for Sodium Stannate?
Meghachem has gained prominence as a Sodium Stannate manufacturer from Gujarat, India, serving electroplating, textile, fire retardant, and cosmetics industries in 25+ countries.
Prominent Gujarat Manufacturer
Meghachem has gained prominence as a dedicated Sodium Stannate manufacturer from Gujarat with 30+ years of chemical manufacturing experience and 6,000 MT annual production capacity.
Stringent Quality Auditing
Our quality auditors check every batch of Sodium Stannate against 7 parameters including Sn percentage, free alkali, chloride, sulfate, nitrate, and metal impurities before dispatch.
Sulphuric Acid Dilution Ready
Our Sodium Stannate can be easily diluted with sulphuric acid for various industrial processes, making it versatile across alkaline tin plating bath preparation and other industrial applications.
25+ Countries Export Track Record
Active buyer relationships in Frankfurt, Rotterdam, Istanbul, Dubai, Oman, Jakarta, and Ho Chi Minh City. Full export documentation handled in-house from Ahmedabad.
Drum & Custom Packing
Available in 25 kg and 50 kg drum packaging standard, with custom packing available as per buyer's requirement for both domestic and export orders.
Direct Technical Support
You communicate directly with our production and technical team. Grade selection queries, plating bath recommendations, and application-specific advice handled with no intermediaries.
What Our Clients Say
Our clients rely on us for consistent quality and dependable supply. Their feedback reflects the trust and long-term relationships we build through every delivery.
Our Core Products
Frequently Asked Questions
The chemical formula of Sodium Stannate is Na₂SnO₂·3H₂O. The CAS number is 12027-70-2 and the molecular weight is 266.73 g/mol. It is a tin(IV) compound where tin is in the +4 oxidation state, forming an alkaline solution when dissolved in water.
The CAS number of Sodium Stannate (Na₂SnO₂·3H₂O) is 12027-70-2. The molecular weight is 266.73 g/mol. Meghachem manufactures Sodium Stannate with a minimum Sn content of 42.00% and metal impurities below 100 ppm.
Sodium Stannate is used in the cosmetic industry as a stabilizing agent and viscosity-controlling agent in formulations including dyes and bleaching creams. Its tin(IV) chemistry helps maintain the oxidation stability and rheological properties of cosmetic preparations, extending their effective shelf life.
In alkaline tin electroplating, Sodium Stannate is dissolved in a caustic bath to provide tin ions for deposition onto steel, copper, and aluminium substrates. The alkaline bath (as opposed to acid tin baths using Stannous Sulphate) is preferred for plating complex geometries and high-value parts because it produces smoother deposits with better throwing power and avoids hydrogen embrittlement of the substrate.
Both are used in alkaline tin plating baths, but Potassium Stannate offers greater bath stability and is preferred for high-precision plating in electronics and aerospace applications. Sodium Stannate is more commonly used for general-purpose alkaline tin plating. The choice between the two depends on the required deposit quality, bath operating conditions, and cost considerations for the specific plating operation.
Yes. Our Sodium Stannate can be easily diluted with sulphuric acid for various industrial processes. This makes it versatile for bath preparation and other industrial applications where controlled acidification of the stannate solution is required. Contact our technical team for guidance on dilution ratios for your specific process.
Product Inquiry
Meghachem Industries, Ahmedabad, Gujarat, India
Business Hours
Feel free to reach out us anytime.
Mon - Sat:
10:00 AM - 18:00 PM
Sunday:
Closed
Calendar Events:
Closed
Contact Info:
Phone:
+91 991 376 7075
Phone:
+91 982 503 2614
Email:
purchase@meghachem.org
Email:
meghachemindustries@outlook.com
Location:
Plot No.8, Phase-2, NR Kadamb Restaurant, GIDC Vatva, Ahmedabad-382445, Gujarat, India.
