Diamond Powder CAS 7782-40-3

Item No.: Tr-diamond
The addition of nano-diamond to the lubricating oil can improve the working life of the engine and transmission, save fuel oil, reduce the friction torque by 20-40%.
Purity: 54.5%
Color: black
APS: 3-10 nm
Features of Diamond Powder cas 7782-40-3
nano Diamond powder purity: 54.5%
nano Diamond powder APS: 3-10 nm(according to user's requirements)
nano Diamond powder SSA:  ~286.4521 m2/g
nano Diamond powder decomposing Temperature: 629.98oC
nano Diamond powder color: black
nano Diamond powder morphology: spherical & flaky
nano Diamond powder ash:2.218%
nano Diamond powder bulk density: 0.16 g/cm3
nano Diamond powder true density: 3.05-3.30 g/cm3
nano Diamond powder Making Method by Explosion Synthesized




Purified, unmodified


Modified, alkyl


Modified hydroxy


Amino group


Fe doped

Diamond powder TEM 

Diamond powder Application: 
High precision polishing-for the computer disk heads, the panels, and chips, optics lenses and jewelery; Additives in Polymer complexes-can be used as a additives in rubber, glass, ceramic, and textile fabric material;
Erosion-resistant diamond films/coatings;
Biomedical materials (artificial bones and joints); Biosensors; Chemical sensors; Field electron emission materials;
Heat-resistant diamond films/coatings; Integrated circuit substrates;
Photoelectric sensors; Self-lubricating, wear-resistant composite coating;
Pressure-limiting sensors; Radiation-resistant diamond films/coatings;
Reinforcing agents for rubber, plastics, and resin; Seed crystal for growing larger diamond;
High-strength abrasive material

Storage Condition of Diamond Powder:
Damp reunion will affect diamond powder dispersion performance and using effects, therefore, diamond powder should be sealed in vacuum packing and stored in cool and dry room, the diamond powder can not be exposure to air. In addition, the diamond powder should be avoided under stress.

Packing & Shipping of Diamond powder:
We have many different kinds of packing which depends on the diamond powder quantity.
Diamond powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Diamond powder shipping:could be shipped out by sea , by air, by express?as soon as possible once payment receipt.
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