Sodium Stannate (Sn-42) is a high-purity inorganic compound that works quietly behind the scenes to keep formulations stable, clear, and consistent. With a tin content of ≥42.11% and tightly controlled impurity levels — including lead, antimony, arsenic, and iron all held to fractions of a percent — this is a material built for precision applications where quality cannot be compromised.
In cosmetic and personal care formulations, it functions as a stabilizer and antioxidant, preventing the oxidation and discoloration that can degrade product appearance and shelf life. In industrial settings, its high tin purity and water solubility make it a trusted choice for electroplating, ceramic manufacturing, textile processing, and chemical catalysis. One compound, two worlds of application — both demanding the same uncompromising standard of purity.
Key Benefits
-
Formulation Stabilizer – improves consistency and prevents degradation over time
-
Antioxidant Protection – inhibits oxidation to maintain product integrity and appearance
-
Color Stability – helps maintain clarity and prevents discoloration in formulations
-
High Tin Purity – ≥42.11% Sn content for reliable, consistent performance
-
Multi-Functional – suitable for both cosmetic and industrial applications
Applications
Cosmetics & Personal Care
- Skincare creams & lotions
- Haircare products & emulsions
- Stability-enhanced cosmetic formulations
Industrial Use
- Electroplating — tin plating & surface finishing
- Ceramic & glass manufacturing
- Textile dyeing & mordant processes
- Catalyst in chemical reactions
- Corrosion protection coatings
Technical Specifications (COA – Grade Sn-42)
| Property |
Value |
| Appearance |
White powder |
| Tin (Sn) |
≥ 42.11% |
| Lead (Pb) |
≤ 0.0005% |
| Antimony (Sb) |
≤ 0.0014% |
| Arsenic (As) |
≤ 0.0002% |
| Iron (Fe) |
≤ 0.0012% |
| NaOH |
≤ 1.054% |
| NO₃ |
≤ 0.0149% |
| Alkali Insoluble Matter |
≤ 0.0145% |
Technical Profile
-
INCI: Sodium Stannate
-
Grade: Sn-42
-
Appearance: White crystalline powder
-
Solubility: Water-soluble
-
Function: Stabilizer, antioxidant, color stabilizer
Formulation Tips
Use in low concentrations for stabilization purposes — a little goes a long way. Ideal for formulations requiring color clarity and long-term stability. Combine with other antioxidants or chelating agents (such as EDTA) for enhanced protective performance. Compatible with both aqueous and emulsion systems.
