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Red Lead
NO: Pb001 |
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 Description: |
Specifications:
Component: Pb3O4
Properties: Orange red powder, toxic. The specific weight of 9.1.
It is breakdown into LED monoxide and oxyge at 500 Centigrade or above. Wigh sulfhydrogen it become
Black sulf-lead. And become lead carbonate and change into white.
Application: As anti-rusting pigment in coating industry; to increase optical performance
And irradiaton performance; as flux to lower the mp, surface expanding
Power and viscosity of enamels in ceramic and enamel industries, also in wireless
Element and accumulator industries.
Used in the paint industry(protective lacquer of iron and steel, lacquer of the boats
And ships)glass instrument. And also used in manufacturing lead peroxide, ofireworks
And firecrackers. Etc.
Lead tetraoxide: 97% min.
The total of lead tetraoxide and free lead monoxide: 99.2%
105 centrigrade volatiles: 0.05%
Water-soluble matter: 0.05%
Residue by sieve(250 mesh): 0.70%
Oil absorption (g/100g):5
Sedimentation ml: 31
Non-soluble matter nitrate: 0.06%
Iron oxide: 0.001%
Cupric oxide: 0.0012%
Package:25kg or 1000kg plastic woven bag.
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Chemicals
