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 caustic, dilute sodium hydroxide, cold caustic, cold acetic, but more slowly in cold dilute. 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 electronic industries and as a high-purity reagent.
Tin element occurs naturally in the earth crust. Tin Powder consists of a white, silvery, soft metal. It is not soluble in water. Tin is used in the packaging of aerosols, food cans, and drinks. It can be combined with chemicals to make 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 organotin (i.e. tributyltin or triphenyltin) compounds. These compounds can be used in plastics production, food packaging, plastic pipe manufacture, pesticides and insecticides.

Tin-Powder for Sale:
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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 form, but not in cold dilute hydrochloric or dilute sulfuric acids. Tin powder is stable, but is easier to oxidize 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: the temperature control of the metal melting process, 295-310°C, adding benzene, three azole nitrogen additives, and adjusting the amount of metal tin melted liquid to 0.005%-0.008%. This method yields a -180 m metal tin fine powder which is used for friction materials.

Tin powder uses ?
Tin powder can be used for a variety of products including solder pastes and electric carbon products. Other uses include friction materials, structural metals, oil bearing materials, and powder-metallurgy structural material.
This paste can be used to fill metal electrical gaps, as a lubricant or as a 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, packaging and other fields. The importance of tin has increased.

Storage conditions of tin Powder:

Its dispersion and use will be affected by a damp reunion. Therefore, the product should be stored in a dry and cool room, sealed with a vacuum. 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, graphite or nitride particles, as well as sulfide and sulfide-based powders for 3D printing.
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’s Module	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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