99.99%-99.99999% Zinc

1, Physical character:

Atomic Weight: 65.38

Electronegative: 1.65

Density: ρ=7.14 g•cm−3

Melting Point: 419.53 ℃

Boiling Point: 907 ℃

2, Specification:

High Purity Zinc:

Zn-05 Grade 99.999. The content of Zinc is above 99.999%. The total content of Ag, Al, Cd, As, Co, Cu, Fe, In, Mg, Ni, Pb & Sn is bellow 10 ppm;

Uitra Purity Zinc:

Zn-06 Grade 99.9999. The content of Zinc is above 99.9999%. The total content of Ag, Al, Cd, As, Co, Cu, Fe, In, Pb & Sn is bellow 1 ppm.

Uitra High Purity Zinc:

Zn-07 Grade 99.99999. The content of Zinc is above 99.99999%. The total content of Ag, Al, Cd, As, Co, Cu, Fe, In, Pb & Sn is bellow 0.1 ppm;

3, Physical Size:

Virgulate, Ingot, Powder.

4, Usage:

It is mainly used in the manufacture of compound semiconductors, reductant, alloys and precision cating in automobile industry etc.

5, Packing:

It is packed with dacron film, then covered with a sealed plastic film bag.