High Purity 99% Nano Black Copper Oxide Powder Superfine Nano Cuo Powder

• Customization: Available
• CAS No.: 1317-38-0
• Formula: Cuo
• Model NO.: QHM-010
• EINECS: 215-269-1
• Classification: Copper Oxide
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Application: Ceramic/Glaze/Enamel/Green Glass
• Storage: Cool Dry Place
• Appearance: Appearance
• Advantage: Stability
• Transport Package: 25kg Bags
• Specification: 25kg/Bag
• Trademark: CQH
• Origin: China
• Production Capacity: 5000000tons/Year

Product Description

Product Description

 

Copper oxide is an inorganic substance, the chemical formula CuO, is a black oxide of copper, slightly amphoteric, slightly hygroscopic. [1] Insoluble in water , easily soluble in acid, stable to heat, decomposition of oxygen at high temperatures. 
[2] Copper oxide is mainly used in the production of rayon, ceramics, glazes and enamels, batteries, petroleum desulfurizers and also for hydrogen production, catalysts, green glass and so on.

 

Detailed Photos

 

Specification
 

 

Cupric oxide Basic information
Product Name:	Cupric oxide
CAS:	1317-38-0
MF:	CuO
MW:	79.55
EINECS:	215-269-1
Cupric oxide Chemical Properties
Melting point	1326 °C
density	6.315
refractive index	2.63
storage temp.	Store at +5°C to +30°C.
form	powder
color	Brown to black
Specific Gravity	6.3-6.49
PH	7 (50g/l, H2O, 20ºC)(slurry)
Water Solubility	insoluble
M erck	142,646
Stability:	Stable. Incompatible with reducing agents, hydrogen sulfide, aluminium, alkali metals, finely powdered metals.
CAS DataBase Reference	1317-38-0(CAS DataBase Reference)
NIST Chemistry Reference	Copper(ii) oxide(1317-38-0)
EPA Substance Registry System	Cupric oxide (1317-38-0)

 

Application

 

- Used as a colorant for glass enamel ceramic industry, optical glass polishing agent for the manufacture of dye organic catalyst carrier and copper compounds;
- Used as organic synthesis catalyst;
- Used as analytical reagent (nitrogen determination) oxidizer catalyst and petroleum desulfurizer;
- Used for the determination of carbon in organic compounds;
- Used in rayon manufacturing industry and as grease desulfurizer;
- Used as other copper salt manufacturing raw materials;
- Used as the raw materials of artificial gems.

Packaging & Shipping

25kg/50kg per bag or according to customer's requirements


 

Company Profile

CHONG QING(CQ) HAI CHEMICAL CO.,LTD is an ISO9001:2008 certificated organization. We alway pay attention to the quality control. For us, quality means satisfied clients. Only by constantly improving our internal and external procedures are we able to remain a reliable supplier of chemicals for our clients worldwide. Every step of the distribution chain is constantly checked and rechecked to guarantee the quality. Through continuous improvement in quality and service, we will provide our customers with products of optimum quality consistent with their requirements.
 
Besides the quality, we think the competitive price of goods is also important. Our comprehensive distribution network, buying power and efficient inventory management system allow us to offer our products at the best possible prices. Our principle is: Quality Chemicals With Competitive Prices - We Supply!
And our slogan is :Technology chemical, green life.Your most professional choice!
 
Up to now many of our chemicals have been done REACH final registration. It is convenient for the clients to use our chemicals in Europe market.
 
Your satisfaction is our most interested thing. Also your any suggestion will be highly welcome by us. Now enjoy your visiting and hope to hearing from you!
 

FAQ

 

Q1.What is the Trade Term?
A1:Ex-work factory , FOB Qingdao, FOB Shanghai,FOB Fujian, CIF,DDP etc
Q2. How long is the guarantee (period)?
A2:One years quality warranty .
Q3: Can I get samples?
A3: Yes, we can supply free sample, you pay for the freight charge only.
Q4: How to pay? 
A4: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q5: How is your MOQ? 
A5: Normally speaking, different product different MOQ.Pls contact us for further information.But we can also accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q6: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q7.How long is our Production leading time?
A7:within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time(August,September,October).
Q8.What kind of documents we will provide to you?
A8:B/L,Commercial Invoice, Packing List,Certificate of Original. with these documents you or your borker can do the customs declaration at your side.
Q9. During shipping, if there is a damage to products, how do you get replacement?
A9: During shipping,our shipping angancy will try to ensure the safety of the goods.If there is a damage to products, they would be responsible for the damage .If it is not a very serious problems,we will help you and compensate you the damaged parts.