Hex boron nitride powder is a ceramic material with excellent thermal conductivity and electrical insulation and good chemical stability.
DMCERA® Hex Boron Nitride
Hex boron nitride powder is a ceramic material with excellent thermal conductivity and electrical insulation and good chemical stability.The anti-oxidation temperature of boron nitride powder can reach 900 ℃. It is still stable under nitrogen protection at 2800 ℃. h-BN powder also has good lubricity at high temperatures and is an excellent high temperature solid lubricant.
Applications:
● Heat treatment materials
● Refractory materials and coating
● Mold release ( aluminum,magnesium,glass).
● Basic material for metal-ceramic composites.
Specifications:
Crystal Type | BN(%) | B2O3(%) | C(%) | O(%) | Particle Size(D50) | BET(m2/g) | Tap Density(g/cm3) |
BN-TYPE1 | >99 | ＜0.6 | 0.1 | <0.8 | 2-4μm | 15-25 | 0.2-0.3 |
BN-TYPE2 | >99 | ＜0.5 | 0.08 | <0.6 | 4-6μm | 8-20 | 0.25-0.35 |
BN-TYPE3 | >99 | ＜0.5 | 0.08 | <0.6 | 7-9μm | 6-16 | 0.3-0.5 |
BN-TYPE4 | >99 | ＜0.3 | 0.05 | <0.5 | 14-20μm | 6-15 | 0.3-0.5 |
BN-TYPE5 | >99 | ＜0.3 | 0.05 | <0.4 | 40-60μm | 5-12 | 0.4-0.6 |
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Jan 20, 2020
Jan 19, 2020
