Stannous Oxide

ALTERNATIVE NAMES
Tin(II) Oxide, Tin Monoxide, SnO.
TECHNICAL SPECIFICATIONS
CAS
21651-19-4
EC
244-499-5
Food Code
-

Stannous Oxide is an inorganic metal oxide available in Electronic Grade and Technical Grade, appearing as a blue-black or black powder. It is insoluble in water but highly reactive with acids, serving as a critical precursor for various tin-based industrial salts.

The material boasts a high Purity of 99%, making it essential for the manufacturing of lithium-ion battery electrodes and glass surface treatments. Its controlled Particle Size ensures optimal dispersion in ceramic and electronic paste formulations.

As a functional pigment and coating agent, it provides superior thermal stability and electrical conductivity in specialized industrial applications. It is a vital component in the production of Specialty Chemicals used in the plating and glass industries.

Stannous Oxide

  • Electroplating: Used as a primary source of tin in acidic electroplating baths for the electronics and automotive sectors.
  • Battery Technology: Employed as an anode material component in advanced rechargeable batteries to improve energy density.
  • Glass & Ceramics: Acts as an opacifier and surface treatment agent to enhance the optical and structural properties of glass.

Classified as STOT RE 2 (Lungs) and Aquatic Chronic 4. Ensure use of N95 Respirator and Chemical Goggles to prevent dust inhalation.

25 kg Steel Drums, 50 kg Fiber Drums, and small-batch vacuum packaging.

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