Stannous pyrophosphate
Application
Dentifrice industry
• Tooth plaque inhibition
Electroplating industry
• For cyanide-free plating of tin-nickel or tin-copper-zinc alloys
Product data
Chemicals name | Stannous pyrophosphate |
Chemical formula | |
Molecular weight | 411.4 g/mol |
Density | |
Appearance | White powder |
Solubility | Soluble in most acids;decomposes in alkalihydroxide solutions |
Analysis
Purity | ≥99.0% |
Sn | ≥57.0% |
Pb | ≤25ppm |
As | ≤5ppm |
Fe | ≤50ppm |
Acid insoluble | ≤0.10% |
Storage
Stannous pyrophosphate,has a shelf of min.2 years if stored correctly in its original packaging
Packaging
25kg/drum
Special advice for security
Information concerning:
• classification and labelling according to the regulations governing transport and hazardous chemicals
• protective measures for storage and handling
• safety measures in case of accident and fire
• toxicity and ecological effects
are given in our material safety data sheets.