Product: Sodium Stannate (Na2SnO3)
Rchem Sodium Stannate is a high-purity, inorganic compound presented as a white, crystalline powder or granular solid. This versatile tin-based chemical serves as a critical source of soluble tin in alkaline solutions, making it an essential component in industrial electroplating and surface treatment processes. Valued for its stability and reactivity under specific conditions, our Sodium Stannate is manufactured to meet exacting standards, ensuring consistent performance and reliability in demanding industrial applications, from metal finishing to fire retardancy.
Category: powder
Description
Key Features & Benefits:
● Excellent natural thickening agent with high viscosity at low concentrations
● Effective stabilizer for emulsions and suspensions in various formulations
● Clean-label ingredient suitable for organic and natural product formulations
● Improves texture and shelf life in food products
● Enhances viscosity and stability in cosmetic formulations
● Cost-effective alternative to synthetic thickeners and stabilizers
Technical Specifications Table:
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VEGAN SUITABLE
Chemical Formulae
Frequently Asked Questions:
What is the primary industrial application of Sodium Stannate?
Its primary application is in the electroplating industry, where it is used as the main source of tin in alkaline plating baths to deposit tin or tin-zinc alloy coatings onto metal components for corrosion protection, solderability, and aesthetic appeal.
In glass manufacturing, Sodium Stannate is used to form a conductive, transparent layer of tin oxide on the surface of glass items. This process is crucial for producing electrically heated windshields and certain types of energy-efficient low-emissivity (Low-E) glass.
How is Sodium Stannate used in the glass industry?
Sodium Stannate is a strong alkali and can be irritating to the skin, eyes, and respiratory tract. Personal protective equipment (PPE) including gloves, safety goggles, and dust masks are essential. It should be handled in a well-ventilated area, and refer to the Safety Data Sheet (SDS) for comprehensive handling and first-aid measures.
What safety precautions are necessary when handling this chemical?
It should be stored in a cool, dry, well-ventilated place in a tightly sealed container. It is hygroscopic (absorbs moisture from the air) and should be kept away from incompatible materials, particularly strong acids.
How should Sodium Stannate be stored?
Yes. While we provide the high-quality raw material, we can also offer basic technical data sheets and guidance. For specific bath formulations and troubleshooting, we recommend consulting with a plating chemistry specialist, though we can connect you with relevant technical resources.
