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Good Quality Copper Oxide Black Powder for Multi-Uses CAS 1317-38-0
Basic information:
Copper oxide (CuO) is a black oxide of copper that is slightly amphoteric and slightly hygroscopic. The relative molecular weight is 79.545, the density is 6.36.9g/cm3, and the melting point is 1326ºC.
Bright colors: Copper oxide can provide a bright green effect, which allows it to produce a unique visual effect in fireworks.
High specific surface area: micron copper oxide has a large specific surface area, which makes it have good adsorption properties and reactivity.
Good electrical conductivity: Due to its large specific surface area, micron copper oxide usually has good electrical conductivity and is suitable for the field of electronic materials.
Good dispersion: micron copper oxide particle size is small, easy to disperse in a variety of substrates, suitable for the preparation of various composite materials.
Specification
| Items | Results |
| CuO | ≥98% |
| SO42- | ≤0.1% |
| Cl- | ≤0.2% |
| Hydrotrope | ≤0.1% |
| Fe | ≤0.3% |
| Pb | ≤50ppm |
| Cd | ≤5ppm |
| Cr Vl | Cannot contain |
| Hg | Cannot contain |
Application:
Electronic materials: micron copper oxide can be used for the preparation of conductive ink, conductive coating, electronic ceramics, etc., for the preparation of electronic devices such as printed circuit boards and conductive films.
Photocatalytic materials: Due to its good adsorption properties and reactivity, micron copper oxide can be used in the preparation of photocatalytic materials, such as photocatalysts, photocatalytic ceramics, etc.
Medical materials: micron copper oxide has antibacterial properties and can be used in medical materials, antibacterial coatings and other fields.
Coatings and plastics: micron copper oxide can be used as an additive for anti-corrosion coatings, antibacterial plastics, etc., to improve the performance of materials.
Storage conditions
Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from reducing agents, alkali metals and edible chemicals, and should not be mixed. Storage areas should be equipped with suitable materials to contain leaks.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
