Copper powder
Copper powder in industrial volumes is produced by the method of metal deposition from sulfate Cu sulphate solution, the result is a stabilized fine powder with the content of the main substance of at least 99.5%.
PMS-1 powder is explosion-proof, non-toxic, does not contain foreign impurities and lumps.
Stabilized copper powder has found application in many industries, today it is most actively used in powder metallurgy enterprises for the production of workpieces and parts, including those with antifriction properties – bearings, rings, sleeves manufactured by sintering.
According to the type of purpose and the size of the grains, ordinary copper powders and ultrafine copper powders are distinguished.
Copper powder is widely used in the chemical, aviation industry, electrical engineering, metallurgy and mechanical engineering. Also, copper powder is used in the manufacture of paints and ceramics, automobile tires and rubber.
| Chemical parameter | Mass fraction,% | |||||||
| PMS–1 | PMS–А | PMS–В | PMS–К | PMS–N | PMS–11 | |||
| Cu, not less than | 99,5 | |||||||
| Impurities, not more % | ||||||||
| Fe | 0,018 | 0,06 | 0,018 | |||||
| Pb | 0,05 | |||||||
| As | 0,003 | |||||||
| Sb | 0,005 | |||||||
| O2 | 0,2 | 0,3 | 0,1 | 0,5 | 0,2 | |||
| SO2-4 | 0,01 | |||||||
| HNO3 | 0,04 | 0,05 | 0,04 | |||||
| Moisture, not more | 0,05 | |||||||
| Density, g/cm3 | 1,25–2,0 | 1,3–1,5 | 2,4–2,7 | 2,5–3,5 | 1,25–1,9 | |||
| Particle size, microns | Grading, % | |||||||
| < 450 | – | – | – | 90–100 | – | – | ||
| ≥ 224 | – | – | 0,1 max | – | – | – | ||
| < 224 | – | – | – | – | 95–100 | – | ||
| < 180 | – | – | – | 10 max | – | – | ||
| < 224 – ≥ 140 | – | – | 1,0 max | – | – | – | ||
| < 140 – ≥ 100 | – | – | 5–15 | – | – | – | ||
| ≥ 100 | – | – | – | – | – | 0,1 max | ||
| < 100 | 99,5–100 | 99,5–100 | – | – | – | – | ||
| < 71 | 90–100 | 90–100 | – | – | – | – | ||
| < 100 – ≥ 63 | – | – | 35–45 | – | – | – | ||
| < 63 | – | – | – | – | – | 95–100 | ||
| < 63 – ≥ 45 | – | – | 25–35 | – | – | – | ||
| < 45 | 65–80 | 73–80 | 10–25 | – | – | – | ||
The price and range of metal powder are constantly updated, so please contact our managers to place your order quickly and correctly.
To get the price please send us a request for quotation with the required quantity and material of the powder.
Only useful and necessary information.
With Best Regards,
AL Farid Wood and Metal Trading Company Team
Quotation request
Product testing in the laboratory of spectral and chemical analysis to confirm the chemical composition of the alloy
Free technical support of metallurgical engineers regarding the application of alloys
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