By lql | 09 February 2023 | 0 Comments
What is the application prospect of tin powder?
What is Tin powder?
The tin powder is a gray-green powder with a melting point of 231.88℃. The boiling point is 2270℃. The relative density is 7.28. Soluble in concentrated hydrochloric acid, sulfuric acid, aqua regia, concentrated nitric acid, and hot caustic solution, slowly soluble in cold dilute hydrochloric acid, dilute nitric acid, and hot dilute sulfuric acid, and cold caustic solution dissolves more slowly in acetic acid. It is stable in air, but the tin powder is easy to be oxidized, especially in the humid air. Materials for the electronic industry are used as high-purity reagents.
The tin powder is a gray-green powder with a melting point of 231.88℃. The boiling point is 2270℃. The relative density is 7.28. Soluble in concentrated hydrochloric acid, sulfuric acid, aqua regia, concentrated nitric acid, and hot caustic solution, slowly soluble in cold dilute hydrochloric acid, dilute nitric acid, and hot dilute sulfuric acid, and cold caustic solution dissolves more slowly in acetic acid. It is stable in air, but the tin powder is easy to be oxidized, especially in the humid air. Materials for the electronic industry are used as high-purity reagents.
More about Tin powder:
Formula): Sn
CAS: 7440-31-5
Purity: 99.90%
Melting point: 231.9 C (lit.)
Boiling point: 2270 c (lit.)
Density: 7.3
Main specifications: 150μm(-100 mesh), 38μm(-400 mesh), 45μm(-325 mesh) or 77μm(-200 mesh), and the screen allowance is ≤3%.
Solubility: soluble in concentrated hydrochloric acid, sulfuric acid, aqua regia, concentrated nitric acid, and hot caustic solution, slowly soluble in cold dilute hydrochloric acid, dilute nitric acid, and hot dilute sulfuric acid, and slowly soluble in a cold caustic solution. It is stable in air, but the tin powder is easy to be oxidized, especially in the humid air.
Preparation method of Tin powder
Anti-oxidation tin powder preparation methods, including metal melt, spray, and other steps, whose character is: the temperature of the molten tin liquid metal melting process control in 295 ~ 310 ℃, it is joined benzene and three azole nitrogen additive in the process of atomization, the addition amount of melted metal tin liquid 0.005% ~ 0.008%, and the weight of the atomization process of ventilation with the high-pressure airflow control in 7 ~ 8.2 m3 / min. The -180 mesh metal tin powder obtained by this method is used in the field of friction materials.
Uses of Tin powder
Tin is one of the minerals with a high degree of development and utilization in non-ferrous metals, which is widely used in metallurgy, electronics, electrical appliances, chemicals, building materials, machinery, and food packaging.
With the continuous development of lead-free trends in the world, electronic product manufacturers will apply tin powder materials to their products more and more. At the same time, with the increasing awareness of environmental protection, tin powder will be continuously applied to packaging fields such as medicine, the chemical industry, the light industry, food, health care, and art supplies in the future.
The importance of tin powder has become more and more obvious. It is mainly used for manufacturing solder paste, electric carbon products, friction materials, oil-bearing, and powder metallurgy structural materials.
Price of Tin powder
Tin powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Tin powder. A large amount of large amount will be lower. The price of Tin powder can be found on our company's official website.
Tin powder supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including Tin powder, nitride powder, Tin powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Tin powder, you are welcome to contact us or inquire any time.
Formula): Sn
CAS: 7440-31-5
Purity: 99.90%
Melting point: 231.9 C (lit.)
Boiling point: 2270 c (lit.)
Density: 7.3
Main specifications: 150μm(-100 mesh), 38μm(-400 mesh), 45μm(-325 mesh) or 77μm(-200 mesh), and the screen allowance is ≤3%.
Solubility: soluble in concentrated hydrochloric acid, sulfuric acid, aqua regia, concentrated nitric acid, and hot caustic solution, slowly soluble in cold dilute hydrochloric acid, dilute nitric acid, and hot dilute sulfuric acid, and slowly soluble in a cold caustic solution. It is stable in air, but the tin powder is easy to be oxidized, especially in the humid air.
Preparation method of Tin powder
Anti-oxidation tin powder preparation methods, including metal melt, spray, and other steps, whose character is: the temperature of the molten tin liquid metal melting process control in 295 ~ 310 ℃, it is joined benzene and three azole nitrogen additive in the process of atomization, the addition amount of melted metal tin liquid 0.005% ~ 0.008%, and the weight of the atomization process of ventilation with the high-pressure airflow control in 7 ~ 8.2 m3 / min. The -180 mesh metal tin powder obtained by this method is used in the field of friction materials.
Uses of Tin powder
Tin is one of the minerals with a high degree of development and utilization in non-ferrous metals, which is widely used in metallurgy, electronics, electrical appliances, chemicals, building materials, machinery, and food packaging.
With the continuous development of lead-free trends in the world, electronic product manufacturers will apply tin powder materials to their products more and more. At the same time, with the increasing awareness of environmental protection, tin powder will be continuously applied to packaging fields such as medicine, the chemical industry, the light industry, food, health care, and art supplies in the future.
The importance of tin powder has become more and more obvious. It is mainly used for manufacturing solder paste, electric carbon products, friction materials, oil-bearing, and powder metallurgy structural materials.
Price of Tin powder
Tin powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of Tin powder. A large amount of large amount will be lower. The price of Tin powder can be found on our company's official website.
Tin powder supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including Tin powder, nitride powder, Tin powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Tin powder, you are welcome to contact us or inquire any time.
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