Abrasives,Refractory,Reprocessing And Making Ceramic Products- Boron Carbide Powder
- Manufacturing-type enterprise, more than twenty years, ratified by the National Industrial and Commercial Bureau of China.
- Quality control system has passed the ISO 9001–2000 standard certification. Company technology center has passed the ISO/IEC 17025 province/state standard certification.
- The main products include Brown fused alumina (BFA), Boron Carbide(B4C), Ceramic Abrasive (SG Abrasive), Silicon Carbide, Compact grain abrasive & compact grain abrasive products (2 National Invention Patents), Refractory Cement and high-end Coated Abrasives.
Boron Carbide( B4C ) is one of the hardest man-made materials in the world whose hardness is only second to the Diamond and Cubic Boron Nitride. It is produced by smelting boric acid and carbon materials in electric furnaces under high temperature.
- R&D - cooperated with the Northeastern University, the best center in Minerial Processing field in China .
- Good quality (F.C<1.0%) - famous for its high Remove rate(RR), high dispersity and long life during use.
- Usage - Grinding & polishing of LED display and sapphire, also can use for refractory materials.
- Products - Boron carbide grain is produced by the standard of GB/T 2481, FEBA or JIS. Super fine powder (< 2µm) and special powder for engineering ceramics and nuclear industry are also offered.
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Product category
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Particle size
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Technical indicators
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Usage
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interval sand
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40#-120#,60#-150# ,90#-220#
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B4C>95.5%
B 77-80% C 17-19.5%
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raw materials for reprocessing
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Grain sand
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F40,F46,F54,F60,F70,
F80,F90,F100,F120
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boronizing
(See description)
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F150,F180,F220
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grinding & polishing of LED display and sapphire
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micro powder
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F240,F280(W63),F320(W50)
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B4C>95%
B 75-79% C 17-19.5%
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grinding & polishing of LED display and sapphire;
making other ceramic products;
raw materials for anti-ballistic
products
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F360(W40),F400(W28)
F500(W20),F600(W14)
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B4C>95%
B 76-80% C 17-19.5%
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F800(W10),F1000(W7)
F1200(W5),F1500(W3.5)
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B4C>95%
B 74-76% C ≥20%
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Powder(325F)
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44μm-0
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B4C>95%
B 76-81% C 17-20.5%
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Anti-oxidant in carbon-
bonded refractory mixes
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