Product Introduction
Copper powder is a 1B group element in the 4th period of the periodic table and one of the most important heavy non-ferrous metals. The element symbol is Cu, the atomic number is 29, and the relative atomic mass is 63.546. Copper is solid at room temperature, the new cross section is purple-red, and it is easily oxidized when heated. Copper has excellent electrical and thermal conductivity, good corrosion resistance, low deformation resistance, and can withstand high cold deformation without cracking. It is an important heavy non-ferrous metal material, mainly used in electronics, electrical engineering, machinery, construction, transportation and other industrial sectors.
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Product Application
Function of copper powder: Copper has many excellent properties and is widely used in various industrial sectors. Until the 1960s, copper was second only to iron in importance and consumption. After the 1960s, it gave way to aluminum, which is more abundant and cheaper, and retreated to third place. The proportion of copper consumption in China in the late 1980s is listed in Table 2. Globally, more than half of copper production is used in the power and electronics industries, such as manufacturing cables, wires, motors and other power transmission and telecommunications equipment. After the 1980s, some of the uses of copper in telecommunications were replaced by optical fibers. Copper is also an important material for the defense industry.
The abundance of copper in the earth's crust is 68×10-4%, and the copper content in seawater is about 3×10-7%. There are about 165 kinds of copper minerals found in nature. In addition to the rare natural copper, there are mainly primary copper sulfide minerals and secondary secondary copper oxide minerals (Table 3). Chalcopyrite is the most abundant copper mineral, accounting for about 2/3 of copper mines. About 90% of the world's primary copper production comes from sulfide ores.
The copper content in sulfide ores is relatively low. The copper content of typical sulfide copper ores ranges from 0.5% (open-pit mining) to 1% to 2% (underground mining). Therefore, copper ore must be crushed and enriched by flotation to produce concentrates with a high copper content before it can be used as a smelting raw material. In the 1980s, more than 90% of the copper concentrates used for copper smelting had a particle size of less than 0.074mm, and contained copper between 20% and 30%.
Product Specification
| Item | Specifications | Results |
| Appearance | Rusty brown powder | Conforms |
| Loss on Drying | ≤1.0% | 0.50% |
| Melting Point | 1083.4 °C (lit.) | 1083.4 °C (lit.) |
| Assay | ≥99.0% (by HPLC) | 99.70% |
| Conclusion | The results conforms with enterprise standards |
How To Obtain Samples Copper powder?
Welcome to send an inquiry to sunny@faithfulbio.com at any time for a free sample if you need the API Copper powder.
The Best Copper powder Manufacturer And Supplier
Faithfulbio has rich experience in exporting raw materials and has established stable and long-term cooperative relations with our customers. We always put product quality and service first. If you have raw material purchasing needs, please contact us. We can confirm the order with you according to your purchase quantity. We also support our first cooperation starting from samples. In addition, our fast and safe transportation also enables you to Eliminate the trouble of customs clearance.
We have confidence in the quality of our products, but if there are any after-sales problems, we will respond as soon as possible and solve them with you in the best way.
Why Choose Faithfulbio Copper powder?
Faithfulbio specialize in Copper powder for several years, we supply products at a competitive price, and our product is of the highest quality, because we are very strict in product production and testing, and have a complete and mature system. In addition, our employees The quotation for the product is very competitive.
A variety of shipping methods for you to choose
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
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3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
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7-15 days |
By Air |
Suitable for more than 50kg. |
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15-60 days |
By Sea |
Suitable for more than 500kg. |
kindly note: Use Copper powder for research purposes only. All compounds have risks. Please consult your doctor and learn about available studies before use. In addition, the above description of the compound comes from online literature. If there is any infringement, please contact us to delete it.
Where To Buy Copper powder?
Just send an email to sunny@faithfulbio.com, or submit your requirement in the bottom form, we are of service at any time!
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