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Description
Tin (Sn) Micron Powder – Purity: 99.9%, Particle Size: -325 Mesh
Our Tin (Sn) Micron Powder is a high-purity metallic powder with a fine -325 mesh particle size, ideal for use in alloying, soldering, catalysts, and advanced materials processing. With a purity of 99.9%, this finely divided powder exhibits excellent thermal and electrical conductivity, low melting point, and consistent performance in applications requiring reactive surface area and precise compositional control.
Technical Properties:
| Property | Value |
|---|---|
| Purity | 99.9% |
| Particle Size | -325 mesh |
| CAS Number | 7440-31-5 |
| Melting Point | 231.9 °C |
| Boiling Point | 2270 °C |
| Brinell Hardness | 3.9 |
| Thermal Expansion Coefficient | 19.9 × 10⁻⁶ /°C |
| Electric Resistivity | 11 µΩ·cm |
| Density | 7.29 g/cm³ |
| Crystal Structure | Tetragonal |
| Form | Powder |
Key Features:
High purity (99.9%) for demanding technical applications
Fine particle size enhances surface area and reactivity
Excellent thermal and electrical properties
Soft metal suitable for low-melting alloys and bonding agents
Applications:
Alloy Manufacturing: Essential component in bronze, solder, and bearing alloys
Catalysis: Used in organometallic and surface catalytic reactions
Electronics: For plating, soldering, and conductive formulations
Additive Manufacturing: In metal matrix composites and specialty powders
Abrasives: As a component in polishing and finishing materials
Chemical Industry: For producing organotin compounds and stabilizers
Additional information
| Gram | 25 g, 100 g, 500 g, 1000 g |
|---|