High Quality Pure Zinc Ingot 99.99% 99.995% Made in China at The Cheap Price From Professional Facto

High purity zinc ingot made in China at the cheap price from professional factoryProduct Description

Characteristics of high purity zinc ingot:

Shining white metal with bluish gray luster (called spelter). Not found native. Soluble in acids and alkalies. Insoluble in water. Malleable at 100-150oC. Strongly electropositive. Zinc foil will ignite in presence of moisture. Low toxicity.Hazards: Flammable, dangerous fire and explosion risk (dust).

General Properties of high purity zinc ingot:

SymbolZnAtomic Number30Atomic Weight65.38Density7.133gm/ccMelting Point419.58 centigradeBoiling Point907 centigradeThermal Conductivity1.16W/CM/K AT 298.2KElectrical Resistivity5.916MICRO-CM AT 20 centigradeElectronegativity1.6 PaulingsSpecific Heat

0.0928Cal/g/k at 25 centigrade

Heat of Vaporization27.4kcal/gm atom at 907 centigradeHeat of Fusion1.595 cal/gm mole

Analysis fo high purity zinc ingot:

The chemical purity is crucial to a utra high-purity metal, if the purity is higher, the films you obtained possess an more outstanding level of electrical conductivity and minimized particle formation during thePVD process. Below form is a

typically Certificate of analysis for 4N high purity Zinc sputtering target.

Analytical Methods:
1. metallic elements were analyzed using GDMS.
2. Gas elements were analyzed using LECO.