 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Copper powder |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
CHEMICAL COMPONENT % |
|||
|
Cu |
≥ 99.7 |
||
|
Pb |
< 0.005 |
O |
< 0.15 |
|
S |
< 0.004 |
Fe |
< 0.020 |
|
Zn |
< 0.004 |
Ni |
< 0.003 |
|
Sn |
<0.004</p> |
H2O |
< 0.055 |
|
Hydrogen loss |
<0.15</p> |
Acid insoluble |
< 0.05 |
CNPC-Cu200
|
PHYSICAL CHARACTER |
|||
|
+ 325 mesh (%) |
0-5 |
Appaeren Density (g/cm3) |
1.2-1.9 |
|
-325 mesh (%) |
95-100 |
|
|
CNPC-Cu300
|
PHYSICAL CHARACTER |
|||
|
+ 200 mesh (%) |
0-5 |
Appaeren Density (g/cm3) |
1.5-2.0 |
|
+ 325 mesh (%) |
10-15 |
-325 mesh (%) |
80-90 |
ATOMIZED COPPER POWDER
APPLICATION
Widely used in diamond tools, carbon brushes, friction materials, P/M products and abrasive materials, pastes, electrical and electronic applications
STANDARD SPECIFICATION
|
Cu |
Pb |
As |
Fe |
Sb |
HL |
Apparent Density |
|
99.7 |
0.05 |
0.005 |
0.02 |
0.01 |
0.15 |
2.2-.5.5g/cm3 |
Sieving(mesh) 80mesh, 100mesh, 200mesh, 300mesh,325mesh,400mesh
COPPER ALLOY POWDER (BRONZE AND BRASS)
APPLICATION
Widely used in P/M oil-retaining bearings, diamond tools, filters, P/M products, bushing materials, pastes, electrical and electronic applications etc.
STANDARD SPECIFICATION
|
Composition |
Cu% |
Sn% |
Zn% |
Pb% |
Apparent density |
Hall flow s/50g |
Particle size mesh |
|
Cu85Sn6Zn6Pb3 |
83-86 |
5-7 |
5-7 |
2-4 |
2.5-4.5 |
35-40 |
-200,-300 |
|
Cu80Sn10Pb10 |
79-81 |
9-11 |
|
9-11 |
3.5-5.0 |
20-30 |
-100,-200 |
|
Cu80Zn20 |
79-81 |
|
|
19-21 |
2.0-4.5 |
30-35 |
-200 |
|
Cu90Sn10 |
89-91 |
9-11 |
|
|
2.5-4.5 |
20-35 |
-200,-300 |
|
Cu85Sn15 |
84-86 |
14-16 |
|
|
2.5-4.5 |
20-35 |
-200,-300 |
|
Cu80Sn20 |
79-81 |
19-21 |
|
|
3.0-5.0 |
20-35 |
-200,-300 |
we could make to your order
PACKING AND STORAGE
Iron barrel or plastic bag package.
Carefully keep away from moist and damp.Store in dry and ventilating place.
Contact : Rosy Luo, 8602169005580
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Copper powder Search in a category : Everything else / Bulk Search in a category : powder, copper |
38060 ClothesReport abuse
Wednesday, September 07, 2016
We Sofar International are manufacturing the wide range of apron, oven mitten & home textile made ups since 1998. Bellow items are available in custom Size, Color, Designs, Logo & Materials. 1) Butcher Apron 2) Bib Apron & Lap Apron 3) Long & Short Aprons 4)...
Sofar International Industry
- asifnazir1
- 38060 - Faisalabad
- 0092 300 6694489
528000 FurnituresReport abuse
Tuesday, May 21, 2024
Storage Cabinet Supplier, Storage Cabinet Factory Here you can find storage cabinet china and cupboards in JANMART DECOR SHOP to display your most beloved items and organize your space. The designer with the richness of panels and transparent materials is feeling the layers while...
JANMART DECOR CO.LTD
- 528000 - Foshan
- 0757 82707815
60386 Electronics / ComputersReport abuse
Wednesday, June 29, 2022
Quantity : 100
Le commutateur GS110EMX 8 ports Gigabit Ethernet Plus est doté de 2 ports réseau 5 vitesses auto-adaptables (100M, 1G, 2.5G, 5G, 10G). Grâce à une interface graphique intuitive, il offre une connectivité facile, fiable et abordable avec des capacités de gestion VLAN, QoS, LAG et IGMP...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14