
BORON CARBIDE
Brand: SINOPMC
Type: In 25kg brum
Category:
Mineral
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- Product Description
- 概要
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Boron carbide is hard black with glossy crystals. Hardness is lower than industrial diamond, but higher than silicon carbide. It is less vulnerable than most pottery. It has a large thermal neutron capture cross section. Strong resistance to chemistry. The erosion of hydrogen fluoride and nitric acid. Soluble in molten base, insoluble in water and acid.
Actual Result Request Standard Boron 78.30 > 78.00 Carbon 20.85 > 19.50 Aluminum 0.05 < 0.10 Silicium 0.17 < 0.20 Sulfur 0.01 < 0.03 Phosphor 0.01 < 0.03 Iron 0.15 < 0.20 Oxygen 0.10 < 0.40 Total others 0.30 < 0.50 Particle Size Distribution % Screen size range Actual Result Request Standard + 315 microns 0 0 + 250 microns 1.20 < 2 + 90 microns 97.00 > 70 - 45 microns 0.20 < 4 -
Brand: SINOPMC
Type: In 25kg brum
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