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Product Details:
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| Function: | Surface Finish | Artificial Abrasive Type: | B4c |
|---|---|---|---|
| Particle Size: | Powder | HS Code: | 28499010 |
| Purity: | 99% | Color: | Dark |
| APS: | 50nm | SSA: | 42m2/g |
| High Light: | boron carbide nanopowder,high temperature castable refractory |
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Boron Carbide
Boron Carbide is the lightest technical ceramic material (2.5 g/cm³) as well as the hardest (second only to diamond).
Boron Carbide Powder is mainly produced by reacting carbon with B2O3 in an electric arc furnace, through carbo thermal reduction or by gas phase reactions. For commercial use, B4C powders usually need to be milled and purified to remove metallic impurities.
Physical And Chemical Properties
| BRANDS | B (%) | C (%) | Fe2O3 (%) | Si (%) | B4C (%) |
| F60---F150 | 77-80 | 17-19 | 0.25-0.45 | 0.2-0.4 | 96-98 |
| F180—F240 | 76-79 | 17-19 | 0.25-0.45 | 0.2-0.4 | 95-97 |
Features:
Application
Boron Carbide is well suited to a variety of industrial applications including:
Abrasives for lapping and ultrasonic cutting,Anti-oxidant in carbon-bonded refractory mixes, Armor Nuclear applications such as reactor control rods and neutron absorbing shielding.
Wear parts such as blasting nozzles, wire-drawing dies, powdered metal and ceramic forming dies, thread guides.
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30% T/T in advance, balance before loading also by T/T.
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Contact Person: Xu
Tel: +8618703897021
