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Zinc

CAS number : 7440-66-6

Molecular weight :65.41

Molecular formula/chemical symbol :Zn

Description :

Light gray transition metal, appearance of silvery white, density of 7.14 g/cubic centimeter, melting point is 419.5℃. At room temperature, the gender is fragile; 100 ~ 150℃, softening, More than 200℃, and brittle. Zinc chemical properties and lively, the air at room temperature, the surface generation a layer of thin and dense basic zinc carbonate membrane, can prevent further oxidation. When the temperature reaches 225℃, zinc severe oxidation.

USES :

Zinc is mainly used in iron and steel, metallurgy, machinery, electrical, chemical industry, light industry, military and medicine, etc. The biggest use of zinc is used in galvanized industry. Mainly be used for steel and steel structure surface coating (such as galvanized sheet), widely used in automotive, construction, shipbuilding, light industry, etc. Zinc can be used to make the battery.

Keywords:Surface treatment chemicals


Report :

Product

Product Code

(2N) 99% Zinc Circle

ZN-M-02-CRCL

(3N) 99.9% Zinc Circle

ZN-M-03-CRCL

(4N) 99.99% Zinc Circle

ZN-M-04-CRCL

(5N) 99.999% Zinc Circle

ZN-M-05-CRCL

(6N) 99.9999% Zinc Circle

ZN-M-06-CRCL