Best Green SiC & Black SiC
Silicon Carbide (SiC) is a hard (Mohs 9.4 / 2600 Knoop) human-made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al2O3).
Silicon Carbide is produced in electrical internal resistance furnaces from very high purity silica sand and petroleum coke. Hexagonally shaped, it breaks into very sharp particles. Green SiC is harder than black SiC,
The color difference is due to the purity of the silicon carbide, green SiC being higher purity due to its closer proximity to the furnace’s heat source.
Haixu offers Refractory, Grain, and Micro grit sizing. Our Silicon Carbide is offered in standard FEPA sizes, custom particle sizes, custom densities, and custom chemistries.
Showing 1–12 of 195 results
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Crystalline BoronCrystalline boron powder 5N 6N β-B micron 5μm 10μm 20μm
$22,900,000.00 – $23,200,000.00 / MT -
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Crystalline BoronHigh purity 99.9% 99.99% boron powder crystalline, black color
$22,900,000.00 – $23,200,000.00 / MT -
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Crystalline BoronBoron powder, crystalline, -4+40 mesh, 99.999% 99.9999% China Supplier
$22,900,000.00 – $23,200,000.00 / MT -
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Amorphous Boron PowderChina Amorphous Boron powder 0.8um 0.6um 95-96% B powder
$599,000.00 – $680,000.00 / MT -
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Black Silicon carbide powderBlack silicon carbide powder F1200 for thermal insulation plate
$3,600.00 – $3,700.00 / MT -
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Crystalline Boron5N 6N Crytalline Boron granules 4-25mesh( particle size 0.7-4.75mm)
$22,900,000.00 – $23,200,000.00 / MT -
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Black Silicon Carbide Grain for Bonded AbrasivesBlack silicon carbide F70 for SiC abrasives
$1,380.00 – $1,450.00 / MT -
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Crystalline Boron99-99.99% Boron Crystalline Granules 5-10mm for B Alloy targets
$5,490,000.00 – $6,000,000.00 / MT -
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Amorphous Boron PowderNano sized Amorphous Boron Powder 800nm 500nm China Manufacturer
$450,000.00 – $470,000.00 / MT