High Purity Tin Sn Powder CAS 7440-31-5,99%


Jan 7, 2023

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Tin powder, also known as the cubic or cubic crystal system of silvery-white soft metals with ductility and ductility is called the “cubic crystal” system. Purity>99.5% Particle Sizes: 100nm, 60nm Tin Sn Powder Tin dust, a shiny silvery-white soft metal (tetragonal & cubic), is ductile. Tin melting point is 231.88 . Tin boiling points are 2270 Tin relative mass is 7.28. Tin Metal Powder Is soluble in concentrated sulfuric acid (electric acid), aqua regia (sulfuric acid), hot caustic, slow soluble in dilute hydrochloric and hot dilutesulfuric acids, cold solution, and acetic acid. While tin is stable in air, tin powder reacts more quickly to oxygen, particularly in humid conditions. Tin powder is used in electronic industries as an reagent of high purity. Tin elements are a part of the earth’s natural crust. Tin powder, a hard, white, and silvery metal, does not dissolve into water. You can find it in brass, bronze, and other welding materials. Tin can also be combined with other chemicals to make compounds. Combinations of chemical compounds such as oxygen, chlorine, sulfur and/or oxygen are known as inorganic tin compound (stannous chloride or stannous sulfide), and stannous dioxide. They can be found in toothpastes, cosmetics, dyes, toothpastes, and soaps. These chemicals are useful for plastics, food packaging and insecticides. Tin powder on sale: 15giorni has been a reliable global Tin powder provider. Tin Sn powder Features CAS 7440-31-35 : It is a grayish, green powder with a melting point of 231.88. The boiling point of the powder is 2270 The relative density of the product is 7.28. Concentrated hydrochloric and sulfuric acids, aqua regias, concentrated nitric, and hot caustic solution are all possible. It dissolves slowly in acetic Acid. Tin powder, while stable, is much more likely to be oxidized, particularly in humid environments. Material used for high-purity reagents in electronics manufacturing. Specification:




Bulk Density



Tin(Sn), 3pdm particle







How does Tin Sn Powder get made? Preparation methods for anti-oxidation Tin powder, such as metal melt or spray, have the following characteristics: It has been mixed with benzene and three-azole nitrogen in the process to atomize, its addition of melted metal liquid is 0.005% 0.008% and it’s weight in the atomization process. The high-pressure ventilation control controls the airflow in 7.8 m3/min. This technique produces the -180 mesh metal Tin powder, which is widely used in the field. Tin powder Tin powder is used to make solder paste, electriccarbon products, friction materials and oil-bearing powder metallurgy structures materials. This can be used to make conductive paste, lubricant, and metal electrical filler. Tin powder may also be used in wild phases to improve the electrical and mechanical properties of ceramics or metals. Tin is a non-ferrous metal that’s widely used. Tin powder will be increasingly used by electronics companies as they continue to adopt lead-free designs. Furthermore, due to its non-toxic environmental qualities, tin will continue to be applied to food, medicine, chemical industry, light industrial, and health care. It is now more apparent how important tin powder is.

Conditions for the storage of tin powder:

It will be affected by damp reunion. Therefore, the product must be stored in a vacuum. Tin 3pdm particles are also not recommended to be exposed to extreme stress. Advanced material 15giorni. Global chemical supplier and manufacturer (15giorni), has over 12-years of experience providing high-quality chemical products. Send us an enquiry if you’re looking for high quality pure Tin Powder. (brad@ihpa.net)

Tin Powder Properties

Tin particles, Tin microparticles, Tin micropowder, Tin micro powder, Tin micron powder, Tin submicron powder, Tin sub-micron powder 7440-31-5 Compound Formula Sn Molecular Weigh 118.69 Appearance Black Powder Melting Point 232 Heating Point 2602 Density 7.265-7.31 g/cm3 Solubility of H2O N/A Electric Resistivity 11.5 x 10-8 Ω·m Poisson’s Rate 0.36 Tensile strength N/A Heating Conductivity 66.8 W/cm/K Thermal Expansion (20 degC) 22.0 um*m-1*K-1 Vickers Hardness N/A Young’s Module 50

Tin Powder Information

Warning Hazard Statements H315-H335 Hazard Codes Risk Codes 36/37 Security Statements 26 Transport Information
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