| Customization: | Available |
|---|---|
| Refractoriness (℃): | Refractoriness> 2000 |
| Shape: | Powder |
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| Boron carbide is an inorganic non-metallic high-performance structural ceramic material formed by the combination of boron and carbon under high temperature conditions. Features: Light weight, high hardness, High temperature resistance No chemical reaction with acid and alkali. Application: 1.Grinding, polishing, drilling and other processing of various cemented carbides, gemstones and other materials, 2.Manufacturing engineering ceramic abrasive tools, precision measuring components, and engineering ceramic material products with high wear resistance, such as: High wear-resistant nozzles for aero-engines, high-precision sealing rings, aerospace vehicle surface coatings, military bullet-proof armor sheets, etc., 3.Nuclear Industry Boron carbide is used to make control rods, regulating rods, safety rods, and shielding rods for nuclear reactors, as well as boron carbide tiles, plates, or neutron absorbers for radiation protection. |
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Product name
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Boron carbide powder
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Material
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B4C
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| Molar mass | 55.26 |
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Certification
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ISO9001
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Mohs hardness
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9.36
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Density
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2.52g/cm3
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Melting point
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2450 ° C
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CAS
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12069-32-8 |
| B4C | Grit Size | B | C | Fe2O3 | |
| 95-99% | F40 | 425um | 76-80% | 17-21.5% | 0.2-0.4% |
| F46 | 355um | ||||
| F54 | 300um | ||||
| F60 | 250um | ||||
| F70 | 212um | ||||
| F80 | 180um | ||||
| F90 | 150um | ||||
| F100 | 125um | ||||
| F120 | 106um | ||||
| F150 | 75um | ||||
| F180 | 75-63um | ||||
| F220 | 63-53um | ||||
| 95-97% | F230 | D50=53um | 75-79% | 0.3-0.5% | |
| F240 | D50=44.5um | ||||
| F280 | D50=36.5um | ||||
| F320 | D50=29.5um | ||||
| F360 | D50=22.8um | 0.3-0.6% | |||
| F400 | D50=17.3um | ||||
| F500 | D50=12.8um | 0.4-0.8% | |||
| 93-97% | F600 | D50=9.3 | 74-79% | 0.3-0.7% | |
| F800 | D50=6.5 | 0.4-0.9% | |||
| F1000 | D50=4.5 | ||||
| F1200 | D50=3.0 | 0.5-0.9% | |||
| F1500 | D50=2.0 | ||||
1. How to guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
2.What can we buy from you?
Graphite electrode,electrode paste,cpc/gpc,graphite block,silicon carbide,tabular alumina,brown/white fused alumina,boron carbide.etc
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