| Customization: | Available |
|---|---|
| Classification: | Copper Oxide |
| Kind: | Acidic Oxide |
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Copper Oxide is the black nonfinalize design powder or crystallize, pellet (monophase powder) with density 6.313, melting point 1446ºC, melting rate11.80KJ/mol, hardness 3.4, dielectric constant 18.10. It doesnt dissolve in water, but dissolves is in acid, ammononia water, ammonium chloride, then turns into blue solution. It can be also turned back to copper powder in high temperature.
| Industrial grade | |
| Item | Index |
| copper oxide (CuO) %≥ | 99 |
| copper (Cu) %≥ | 79.1 |
| purity | 99% |
| water soluble matter %≤ | 0.1 |
| chloride(Cl-) %≤ | 0.05 |
| sulfate (SO4-)% ≤ | 0.05 |
| fineness (200 mesh)%≤ | 1 |
Hebei Baiyi Import and Export Co., Ltd.
Q:What is your packing?
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time?
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days.
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport?
A: Normally by sea ,by truck or by Rail;Urgently by air .
Q:Can I get the sample before placing the order?
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A: Tianjin port,Qingdao port,Ningbo port and Shanghai port.
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