Tin powder has a shiny silvery white color (cubic system and cubic system). It is also ductile. Purity>99.5%
Particle Size: 60nm or 100nm

About Tin Sn Powder
Tin dust consists of a silvery white shiny metal that is soft and ductile. Tin's melting point equals 231.88. The Tin boiling point equals 2270. Tin density = 7.28. Tin metallic powder can be dissolved in concentrated hydrochloric and sulfuric acids, aqua regia (concentrated nitric), hot dilute sulfuric acids, cold caustic, and cold caustic. In air, tin metal powder is relatively stable, but it is easily oxidized. This is especially true in humid air. Tin powder can be used in electronics and as a high purity chemical reagent.
Tin element occurs naturally in the earth crust. Tin powder consists of a white, silvery, soft metal. does not dissolve when it is in contact with water. Tin is used in the packaging of aerosols, food cans, and drinks. Tin can combine with chemicals to form compounds. The inorganic compounds of tin are those that combine with other chemicals, such as chlorine or sulfur. Tin can be combined with carbon in order to produce organotins. (i.e. dibutyltin tributyltin triphenyltin). These compounds can be used to manufacture plastics, food containers, plastic pipes and pesticides.

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Tin Sn powder CAS 744-031-5:
Melting point: 231.88. The boiling temperature is 2270. The relative density is 7.28. In concentrated hydrochloric and sulfuric acids, aqua regia (concentrated nitric), hot caustic solution, caustic solution in dilute hydrochloric and dilute sulfuric acids, caustic solution in cold solution. Slowly soluble in cold dilute hydrochloric or dilute nitric, caustic solution in cold solution. It is stable, but it is easier to oxidize tin in humid air. Electronics industry materials, which are used as high purity reagents.

Specification tin powder

This is a list of items that you can purchase.	Purity	APS	Color	Bulk Density	Morphology	SSA
Tin(Sn), Nanoparticle	99.5%	60nm,100nm	Grey	0.72g/cm3	Sphere	7m2/g

How are Tin Sn Powder manufactured?
Methods for preparing anti-oxidation powders, such as metal melt, spraying and other steps. Characteristics include: temperature control on the molten metal tin liquid melting process in the range of 295 to 310°C, addition of benzene, three azole nitrogen additives in the atomization step, and the amount of metal tin melted liquid added in the range of 0.005% to 0.008%. The metal tin obtained using this method, which has a mesh of -180, is used to make friction materials.

Tin Powder Uses ?
Tin powder can be used for a variety of products including solder paste, friction materials, and oil-bearing structural materials.
This paste can be used to fill metal electrical gaps, as a lubricant or as conductive material.
Tin powder can be used as an additive to enhance the mechanical and electric properties of ceramics and metals.
Tin is the most commonly used non-ferrous material. It is used in many industries, including metallurgy and electronics. Tin powder will be increasingly used by electronics manufacturers as the lead-free trend continues to grow. In parallel, as environmental protection becomes more important, tin-powder's non-toxic environmental properties are increasingly used in medicine, chemical industries, light industries, food, health, art supplies, and other packaging areas. Tin powder is becoming more and more important.

Storage conditions of tin Powder:

Its dispersion and use will be affected by a damp reunion. Therefore, the product should be sealed and stored in cool, dry rooms, without exposure to air. Tin Nanoparticles must also be avoided during times of stress.


Technology Co. Ltd., () is an established global chemical material manufacturer and supplier with over 12 years' experience in the production of high-quality nanomaterials. These include boride powders, nitride particles, graphite particles, sulfide particles, 3D printing materials, etc.
Contact us for more information. (brad@ihpa.net)

Tin Powder Properties
Alternative Names	Tin particles, Tin microparticles, Tin micropowder, Tin micro powder, Tin micron powder, Tin submicron powder, Tin sub-micron powder
CAS Number	7440-31-5
Compound Formula	Sn
Molecular Mass	118.69
Appearance	Gray to Black Powder
Melting Point	232
Boiling Point	2602
Density	7.265-7.31 g/cm3
Solubility In H2O	N/A
Electrical Resistivity	11.5 x 10-8 o*m
Poisson’s Ratio	0.36
Tensile Strength	N/A
Thermal Conduction	66.8 W/cm/K
Thermal Expander	(20 degC) 22.0 um*m -1 *K -1
Vickers Hardness	N/A
Young Modulus	50 GPa
Tin Powder Health & Safety Information
Sign Word	Warning
Hazard Statements	H315-H335
Hazard Codes	Xi
Risk Codes	36/37
Safety Declarations	26
Transport Information	NONH

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