Product Name: Zinc Ingot with Factory From China Model NO.: zinc ingot Type: Hot Rolling Mill Layout: Staggered Roller Number: Universal Roller Position: Special Form Product: Cogged Ingot Rolling Shape: Plank Product Name: High Purity Zinc Ingot Form: Cylindrical Trademark: as custome's requirement Transport Package: Inner Packing: Polyethylene Film Vacuum Packaging Specification: 100*100*500mm Origin: China Product Description Packaging & DeliveryPackaging DetailsInner packing: Polyethylene film vacuum packaging;Outer packing: carton/plywood case.PortTianjin PortLead Time:3-15 days after paying down paymentHigh purity zinc ingot made in China at the cheap price from professional factoryProduct DescriptionCharacteristics 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 Heat0.0928Cal/g/k at 25 centigradeHeat of Vaporization27.4kcal/gm atom at 907 centigradeHeat of Fusion1.595 cal/gm moleAnalysis 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 atypically 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.