Major element

Impurity element content（%）

Element

Cu

P

Pb

Zn

Ni

Mn

Fe

AI

Si

Sb

Sn

As

Cd

Ag

Content

≥99.92

≥0.040 ≤0.065

≤0.003

≤0.003

≤0.002

≤0.001

≤0.003

≤0.001

≤0.001

≤0.001

≤0.003

≤0.002

≤0.0001

≤0.002

Specifications:25mm*25mm
Packing: 50kg/Barrel, 25kg/Barrel 25kg/Case