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.