💖Product parameters: Molecular formula :Sn CAS No.:7440-31-5 Purity: 99.99% Melting point: 231.9 °C Boiling point: 2270 °C Density: 7.28 Molecular weight :118.71 Solubility: H2O: insoluble Loose density: water atomized tin powder 2.5-3.5(g/cm3) Gas atomized tin powder :4.5-5.5(g/cm3)
💖Product appearance: Silver-white glossy soft metal (square and cubic strains), malleable.
💖Product properties: Tin powder is stable in the air, but tin powder is easier to oxidize, especially in humid air.
💖Product use: Mainly used in the manufacture of tin paste, electric carbon products, friction materials, oil-bearing and powder metallurgy structural materials Tin is one of the most developed and utilized minerals in non-ferrous metals, widely used in metallurgy, electronics, electrical appliances, chemical industry, building materials, machinery and packaging industries. With the continuous development of lead-free trend on a global scale, electronic product manufacturers will use more tin powder materials in their products. At the same time, it is used in medicine, chemical industry, light industry, health care, art supplies and other packaging fields. The importance of tin powder has become increasingly apparent.
⚠️ Operating Instructions - Although tin powder is non-toxic, long-term inhalation of metal dust may cause respiratory discomfort. Wear protective masks and gloves when operating.
📦 Packing: vacuum sealed aluminum bag + moisture-proof box, nitrogen protection (anti-oxidation) is optional.
⚠️ Storage: Keep away from open flame, store in cool and dry environment to avoid oxidation caking.