Thezincpowderproductofourcompanyishighinthecontentofzincandlowinimpurity.Thecrystalformisregularglobularstructure.
Specifications
Zinc ashes are the residues left behind in the galvanizing bath after the hot dip galvanizing of steel. The zinc ashes appear as a thin layer on the surface of the galvanizing bath, and are removed after each cycle.
Product: Zinc Ash
State: Ash/Powder
Quality: 70% - 60%
Directly Factory supply
Specification:
Items: Zinc Dross Zinc Ash
Zn, % min 92-97 70 - 60
Al, % max ≤ 1.3 0.2 - 0.28
Fe, % max ≤ 0.1 0.26 - 0.12
Pb, % max ≤ 0.38 1.03 - 1.6
Sb, % max ≤ 0.01 -- --
Sn, % max ≤ 0.05 0.1 - 0.003
Cd, % max ≤ 0.001 0.015 - 0.003
Cu, % max -- 0.004 - 0.004
Minimum Order: 28 metric tons (1 x 40 feet container).
Supply ability: 1500 metric tons per month
Delivery lead time: 3 to 5 days
Specifications ItemZinc DrossAppearancemetallic grey blockZn, %min95%Al, %
≤ 1.3
Fe, %
≤ 0.1
Pb, %
≤ 0.38
Sb, %
≤ 0.01
Sn, %
≤ 0.05
Cd, %≤ 0.001
Zinc ingot standard
Code No.
chemical comporsition(%)
Zn≥
impurity content≤
Pb
Cd
Fe
Cu
Sn
Al
As
Sb
total
Zn99.995
99.995
0.003
0.002
0.001
0.001
0.001
-
-
-
0.005
Zn99.99
99.99
0.005
0.003
0.003
0.002
0.001
-
-
-
0.01
Zn99.95
99.95
0.02
0.02
0.01
0.002
0.001
-
-
-
0.02
Zn99.5
99.5
0.3
0.07
0.04
0.002
0.002
0.01
0.005
0.01
0.5
Zn98.7
98.7
1
0.2
0.05
0.005
0.002
0.01
0.01
0.02
1.3