Tin Dioxide
Catalog NO.: TFMMOM-0024 Category: Metal Oxide
Tin dioxide is a white, yellowish-white, or light gray powder with tetragonal, hexagonal, or orthorhombic crystal structures. It has a melting point of 1630°C and a boiling point of 1800°C. It is an excellent transparent conductive material and one of the earliest commercially used transparent conductive materials. Its conductivity and stability can be further improved through appropriate treatments.
| Chemical Formula | SnO2 |
| Storage | Store this product tightly sealed in a cool, dry environment. Avoid prolonged exposure to air and moisture to prevent agglomeration, which may impair dispersibility and effectiveness. Additionally, protect from heavy pressure and keep away from oxidizing agents. |
Enamel & Ceramic Industry: Used as a colorant, opacifier, and in glass polishing.
Electrodes: Applied in optical glass melting (flint, barium crown, heavy crown glasses) and electrolytic aluminum production without glass contamination.
Gas & Humidity Sensors: High-sensitivity sensors for combustible gases, pollutants, and humidity monitoring in indoor environments, libraries, and museums.
Varistors: Doped with CoO, Cr2O3, Nb2O5, etc., for overvoltage protection in power systems and electronic circuits.
Optoelectronics & Energy Devices: Used in lithium batteries, solar cells, LCDs, transparent conductive electrodes, and anti-infrared detection coatings.
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