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Metals

As metal

 

As metal

Name

arsenic

Atomic weight

74.92160

Atomic number

33

CAS no

7440-38-2

arsenic metal As99%  high purity 99.999% 99.9999% and 99.99999%

 

Arsenic metal: As99%  Sb0.4% Bi0.1% S0.1%

 

Particle size:0-200mm

 

Package: 50kg/drum or woven bag 

 

Appearance:silver gray metal in crystal shape, brittle and hard 

 

Application:

As for lead projectile, alloy additives production printing alloy, brass (condenser), battery grid, wear-resistant alloy, high strength steel and corrosion resisting steel. Brass containing arsenic weight can prevent dezincification. High purity arsenic is produced by compound semiconductor GaAs, InAs and other raw materials, and semiconductor doping elements germanium and silicon materials, these materials are widely used as diodes, light emitting diodes, infrared transmitter, laser and so on. The arsenic compounds also used in the manufacture of pesticides, preservatives, dyes and pharmaceuticals.

Used in the manufacture of hard alloys; brass containing trace amounts of arsenic can prevent the removal of zinc; arsenic compounds can be used for pesticide and medical treatment. Arsenic and its soluble compounds are toxic.