| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI |
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Product name:
High purity tin powder. It is recommended to use high-quality pure tin powder for experiments
Purity:
The so-called high purity of 6N in other stores actually means that our industrial level cannot reach AR level.
Formula: Sn
(Molecular Weight):
CAS No.: 7440-31-5
Main specifications: 150 μ M (-100 mesh), 38 μ M (-400 mesh), 45 μ M (-325 mesh) or 77 μ M (-200 mesh), sieve residue ≤ 3%
Usage:
Mainly used for manufacturing solder paste, electrocarbon products, friction materials, oil containing bearings, and powder metallurgy structural materials
Tin is one of the highly developed and utilized minerals in non-ferrous metals in China, widely used in industries such as metallurgy, electronics, electrical appliances, chemical engineering, building materials, machinery, and food packaging. With the continuous development of lead-free trend on a global scale, electronic product manufacturers will increasingly apply tin powder materials to their products. At the same time, with the continuous enhancement of environmental awareness, the non-toxic and environmentally friendly properties of tin powder will make it continuously applied in packaging fields such as medicine, chemical industry, light industry, food, health, and art supplies in the future. The importance of tin powder has become increasingly evident.
Appearance:
[1] Silver white glossy soft metal (square and cubic crystal systems), with ductility.
Tin powder is stable in the air, but it is more prone to oxidation, especially in humid air.
Melting point: 231.9 ° C (lit.)
Boiling point: 2270 ° C (lit.)
Density: 7.3
Solubility: H2O: insoluble
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