|Place of Origin:||China|
|Application:||carbide materials grinding,|
|Shape:||Sponge structure irregular shape|
|Chemical Composition:||B,C, Fe2O3, B2O3......|
|Item:||boron carbide powder for refractory materials|
|Feature:||It can not react with acids/ caustic solution|
|Storage:||Sealed under dry air condition|
|Selling Units:||Single item|
|Single package size:||15X12X10 cm|
|Single gross weight:||1.3 KG|
|Item||Particle Size||Purity(%)||Chmical Composition (%)|
|boron carbide powder for refractory materials||-200mesh||97.19||Total B---80.02|
|boron carbide powder for refractory materials||-325mesh||97.96|
Total B+Total C---99.36
|boron carbide powder for refractory materials||60um||98.48|
Total B+Total C---99.40
|Shape||Sponge structure irregular shape|
Boron carbide powder is an ash black powder, also called tetra-boron carbide. The molecular formula of it is B4C. Because boron carbide powder is a kind of high hardness boride, it is commonly called artificial diamond. It can not react with acids/ caustic solution, it is easy to produce and has reasonable price.
Due to its high hardness,boron carbide powder is used as an abrasive in ploishing and lapping applications,and also as a loose abrasive in cutting applications such as water jet cutting.It can also be used for dressing diamond tools.
With the perfect characteristics in physics and chemistry,boron carbide has a high melting point ,to use as senior fireproof material of warplane.
The extreme hardness of boron carbide gives it excellent wear and abrasion resistance and as a consequence it finds application as nozzles for slurry pumping,grit blasting and in water jet cutters.
Its ability to absorb neutrons without forming long lived radio-nuclides make the material attractive as an absorbent for neutron radiation arising in nuclear power plants.Nuclear applications of boron carbide include shielding,and control rod and shut down pellets.
Other applications include ceramic tooling dies,precision toll parts,evaporating boats for materials testing and mortars and pestles.
|Storage condition||Be sealed under dry air condition.|
|Delivery time||Within 3days after received the payment.|
|Packing||20kg or 50kg/ barrel (of iron/ plastic/paper) or according to your requests.|
Applications of Boron carbide powder best wholesale price