- 先進(jìn)材料
提供爆破法以及研磨法生產(chǎn)納米金剛石粉末。
爆破法生產(chǎn)的納米金剛石粉末粒徑小，成本低，有灰粉（高純度）和黑粉（低純度）可選。
研磨法生產(chǎn)納米金剛石粉末粒徑為數(shù)十納米，同一規(guī)格產(chǎn)品粒徑分布集中，純度極高，提供灰粉。
Detonation Nanodiamond
Purity:98-99% (gray nanopowder)
Average particle size: 4-6nm
Density: 3.05-3.3 g/m3
Specific surface area: 282.83 m2/g
Initial oxidation temperature: 803 K
Conductivity (Ω.cm): 7.7×107 , 0.1-2(Boron- doping)
Detonation Nanodiamond black powder: Good for lubrication application.
Purity: 55-75%
Impuries: Graphite 30-40%
Average particle size: 4-15nm
Specific surface area: 287.87 m2/g
Non-detonaton Nanodiamond, with high purity
Purity: >99.95% (Grade A)
Purity: >95% (Grade B)
Average particle size: 45nm; 80nm; 120nm; 150nm; 180nm
