Sodium Stannate
Sodium Stannate is an inorganic tin salt typically found as a Technical Grade white crystalline trihydrate or anhydrous powder. It is a vital source of soluble tin, widely utilized in the surface treatment industry for providing a high-quality tin coating on aluminum and other metals.
The product is highly valued for its role in alkaline tin plating, where it offers excellent throwing power and uniform deposition in complex geometries. Its high purity ensures that the resulting coatings are resistant to corrosion and possess superior solderability for electronic components.
In the textile sector, it functions as a mordant and a fire-retardant additive for natural fibers. Its chemical stability and ability to release tin ions in controlled environments also make it useful as a stabilizer for hydrogen peroxide and as a pigment additive in ceramics.
Sodium Stannate
- Electroplating: Used as the primary electrolyte in alkaline tin-plating baths for automotive pistons and electronic connectors.
- Surface Treatment: Applied as an immersion tinning agent for aluminum alloys to prevent oxidation and improve bonding properties.
- Hydrogen Peroxide Stabilization: Acts as an effective stabilizer to prevent the catalytic decomposition of peroxide solutions during storage.
Classified as a Skin and Eye Irritant. Inhalation of dust can cause respiratory distress; wear Nitrile Gloves, Protective Clothing, and Dust Respirators.
25 kg Fiber Drums and 50 kg Steel Drums with inner plastic liners.
