Sell Nanodiamond

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Nanodiamond Grey Powder(also called Ultradispersed Diamond/UDD) , is a grey powder with purity more than 97%, and can suspend stably in medium.
Purity: > 97%
Surface groups:-CH, -C=O, -COOH, -C-O-C, -CN, etc
Initial oxidization Temperature: 803 K
APS: 3.2 nm
Specific Surface Area: 278~335 m2/g
Conductivity: 7.7x107, 0.1-2 omu. cm (Born dopped)
Hydrophilia degree: -3100 MJ/mol. g
Relative magnetic susceptibility: <1x10-8 m2/kg
Morphology: spherical
Pore volume: 1.314 cm3/g
True density: 3.05~3.3 g/cm3
Bulk density: 0.17 g/cm3
Application:
1. Precision polishing and CMP technology
Nanodiamond powder could be used for the ultrafine polishing of PC magnetic head, HD substrate, ICs, optic lens, jewelry and so on.
2. Polymer compound
Enhance the anti-wear, hardness and self-cleaning performance of high polymer, used as the additive of rubber, glass, ceramic, fiber and so on.
3. Composite materials
Used as the additive of composite anti-wear plating and coating.
4. BioMedicine
Innocuity, non cancer-caused risk, used as super active sorbent and active bio-orientation agent to enhance the curative effect.
Other Applications are to be discovered.

Nanodiamond Black Powder(also called Ultradispersed Diamond+Graphite/UDD-G) , is a black powder with a diamond in its core and graphite around it, and can suspend stably in medium.
Average particle size: 4-15 nm
Purity: 55%~75%
Specific surface area: 320 m2/g
Morphology: spherical & flaky
True density: 3.05-3.3 g/cm3
Bulk density: 0.16 g/cm3
Application:
Grease and Lubrication, Used as additives of various lubricating oil, and will the service life of engine and gearing, save fuel, reduce the wear degree by 30-40%.
Plastic, rubber, polymer composite etc.


Nanodiamond Modified Black Powder(UDD-G) , is a black powder with its surface modified so that the particles can combine well with oil, grease etc.
Average particle size: 4-15 nm
Purity: 55%~75%
Specific surface area: 320 m2/g
Morphology: spherical & flaky
True density: 3.05-3.3 g/cm3
Bulk density: 0.16 g/cm3
Application: Used in lubricating, synthesizing rubber, etc.

Nanodiamond Suspensions(Slurry) is liquid made of nanodiamond powders, suspend stably. The concentration of the slurry could be customized according to your special requirements.
Application: Used as agent for plating and precision polishing etc.
Supply Capacity
300 kg/month
Terms of Payment
T/T