Divers
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.
Bonne affaire : acheter au vendeur
Cette page concerne les importateurs et exportateurs de Copper powder Rechercher dans la catégorie : Divers Rechercher dans la catégorie : copper, powder |
Samedi 20 avril 2024
Wholesale Scarves in Bulk Yiwu China Custom made scarves are versatile and fashionable accessories that can be worn in a variety of styles, draped or wrapped around the neck, shoulders, or head. They can be made of various materials, including silk, cotton, wool, and cashmere, and...
Mercredi 22 juin 2022
Quantité : 100
Samsung Galaxy Watch4 Classic. Taille de l'écran: 3,05 cm (1.2"), Type d'écran: SAMOLED, Résolution de l'écran: 396 x 396 pixels, Écran tactile. Fréquence du processeur: 1180 MHz, Capacité de la RAM: 1500 Mo, Memoire flash: 16 Go. Wifi. GPS (satellite). Capacité de la batterie: 247 mAh...
Mercredi 18 mai 2022
An interesting Fact: about 7 billion people have googled about CBD and THC in the past 5 years. Still, there are a lot of those who aren't aware of what CBD is, and its benefits. Currently, in India CBD is legal. It is also excluded from the banned substance list by the WADA (World...)