Products
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For inquiries, please contact:
Natalia Serebryakova, Head of sales department (Main Products), JSC "Uralelektromed"
Tel.:+7 (34368) 4-73-73
e-mail: snv@elem.ru
Maxim Neustroyev
+7(34368) 4-62-16
e-mail: m.neustroev@elem.ru
Application and Specification
Electrolytic copper powders are used for manufacturing of parts by the powder metallurgy
technique. They are applied mainly in electrical, machine-building and chemical industries.
Electrolytic copper powder of the following grades is produced in accordance with
GOST 4960:
PMS-1, PMS-A, PMS-11, PMS-B — stabilized powder
PMS-N —low-dispersed stabilized powder;
PMS-K — caulking stabilized powder
Electrolytic copper powders
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Parameter |
Mass fraction |
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PMS–1 |
PMS–А |
PMS–V |
PMS–К |
PMS–N |
PMS –11 |
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Cu |
Copper, min |
99.5 |
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Impurities, max: |
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Fe |
Iron |
0.018 |
0.06 |
0.018 |
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Pb |
Lead |
0.05 |
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As |
Arcenic |
0.003 |
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Sb |
Antimony |
0.005 |
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O2 |
Oxygen |
0.2 |
0.3 |
0.1 |
0.5 |
0.2 |
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SO2-4 |
Sulfuric acid metal compounds in terms of ion |
0.01 |
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HNO3 |
calcined residue after HNO3 treatment |
0.04 |
0.05 |
0.04 |
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Moisture, max. |
0.05 |
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Fluidity, s, max. |
– |
– |
36 |
– |
– |
– |
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Bulk density, g/cm3 |
1.25–2.0 |
1.3–1.5 |
2.4–2.7 |
2.5–3.5 |
1.25–1.9 |
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Particle size, µm |
Particle size distribution, % |
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< 450 |
– |
– |
– |
90–100 |
– |
– |
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≥ 224 |
– |
– |
0.1 max |
– |
– |
– |
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< 224 |
– |
– |
– |
– |
95–100 |
– |
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< 180 |
– |
– |
– |
10 max |
– |
– |
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< 224 – ≥ 140 |
– |
– |
1.0 max |
– |
– |
– |
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< 140 – ≥ 100 |
– |
– |
5–15 |
– |
– |
– |
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≥ 100 |
– |
– |
– |
– |
– |
0.1 max |
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< 100 |
99.5–100 |
99.5–100 |
– |
– |
– |
– |
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< 71 |
90–100 |
90–100 |
– |
– |
– |
– |
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< 100 – ≥ 63 |
– |
– |
35–45 |
– |
– |
– |
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< 63 |
– |
– |
– |
– |
– |
95–100 |
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< 63 – ≥ 45 |
– |
– |
25–35 |
– |
– |
– |
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< 45 |
65–80 |
73–80 |
10–25 |
– |
– |
– |
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Note: “<” –undersize, “≥” -oversize. |
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Package and Transportation
Copper powders are packaged air-tight in steel drums according to GOST 5044 with a capacity of 45 dm3 with an inner PE bag according to GOST 17811, or in soft PP containers with carrying capacity of 1,000 kg and 1,250 kg.
Products are transported by all types of enclosed transport means.
Guaranteed storage period
6 months from the date of production
Quality
The quality management system of JSC "Uralelektromed" is certified by LRQA for compliance with ISO 9001: 2015. Environmental management system, occupational and industrial safety management system and energy management system are certified by the Certification Association “Russian Register” for compliance with the international standards ISO 14001: 2015, OHSAS 45001:2007 and ISO 50001:2011.
The products are registered in accordance with the European regulations on the safety of chemical products REACH
Certificates
1 ISO 9001:2015 (download link)
2 ISO 14001:2015 (download link)
3 ISO 45001:2018 (download link)
4 ISO 50001:2018 (download link)
