TR-202 Zinc Butyl Octyl Primary Alkyl Dithiophosphate
TR-EPC02 Ethylene-Propylene Copolymer
Lithium 12-Hydroxystearate Lithium Grease Lithium Based Grease
Graphene Best Oil Additive Engine Oil additive
Graphite Powder Graphite Lubricant Dry Graphite Lubricant
MoS2 Friction Modifier Molybdenum Disulfide
Description of Nano Copper
Copper has excellent conductivity, ductility and corrosion resistance. In recent years, the application of nano copper in lubricating oil has been extensively studied. Nano copper can not only significantly improve the anti-wear of lubricating base oil in a certain experimental range. Reduced friction performance, and can significantly improve the load bearing capacity of the lubricant. Studies have shown that nano copper adsorbed with dispersant molecules acts like a "bearing" on the surface of the friction pair. At heavy load, the nano copper particles form a deposited film on the surface of the friction pair, so that the copper nanometer exhibits a good anti-wear and anti-friction effect, and also has the advantages of self-repairing property and environmental friendliness.
CAS No.: 7440-50-8
Physical and Chemical Data of Nano Copper
| Chemical Composition | Analysis,Wt% |
| Cu | ≥99.85 |
| Fe | ≤0.01 |
| Pb | ≤0.05 |
| As | ≤0.005 |
| Bi | ≤0.002 |
| S | ≤0.004 |
| O | ≤0.13 |
Properties of Nano Copper
Molecular Weight | 63.556 |
Melting Point | 1085℃ |
Boiling Point | 2562℃ |
Density | 8.96 g/cm3 |
Electrical Resistivity | 0.39 kJ/kg·K |
Electronegativity | 1.90 Paulings |
Heat of Fusion | 13.26 kJ ·mol-1 |
Heat of Vaporization | 300.4 kJ ·mol-1 |
Specific Heat | 0.39 kJ/kg K |
Thermal Conductivit | 16.5 µm·m-1·K-1 (25 ℃) |
Young's Modulus | 110-128 GPa |
Application of Nano Copper
Nano copper has broad application prospects in improving engine lubrication, reducing friction and wear, improving engine power performance, reducing pollution and extending life. In order to exert the special properties of the nanoparticles, the prepared copper powder must be as single-particle nano-powder as possible.
Storage Conditions of Nano Copper
This product should be stored in the dry, sealed, cool space, not directly exposed to the air, besides, to paying attention to avoid heavy pressure.
Packing & Shipping of Nano Copper
We have many different kinds of packing which depends on the nano copper powder quantity.
Nano copper powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Nano copper powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.
