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- Contact Person : Ms. Jie Qian
- Company Name : Mudanjiang Fengda Chemicals Import And Export Corporation
- Tel : 86-453-6228414
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- Address : Heilongjiang,Mudanjiang,167 Aimin Street, Xian District, Mudanjiang City, Heilongjiang Province. China
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Yellow Lead
Related Product Searches:Yellow Lead,High Quality,yellow lead, yellow lead 99.3%,99.3%min
Molecular Formula: PbO
Molecular Weight: 223
CAS No.: 1317-36-8
Property: a kind of yellow or yellowish brown powder, its specific density is 9.53, melting point is 888, boiling point is 1470. Heated to 300-500, changes into Red Lead; With the temperature going on, changes into Yellow Lead again. It doesn't dissolve in water and alcohol, but dissolves in glacial acetic acid easily; it is poisonous while dissolving in nitric acid.
Specification:
PbO | 99.3 % Min |
PbO2 | 0.05 % Max |
Pb | 0.1 % Max |
Fe2O3 | 0.0008 % Max |
Cu | 0.002 % Max |
Size +44mm | 0.1 % Max |
Unsoluble in nitric acid | 0.1 % Max |
Moisture | 0.2 % Max |
Packing: Net each in 25kg plastic woven bag ,lined with PE bag.
Usage: Mainly used to make white lead powder, with oil is made into soap, in paint industry is used as lead drier, in plastic industry is used as stabilizer (i e PbO H2O 2PbSiO3 and 3PbO PbSO4 H2O) with great quantity is also used as the raw material for making optical glass, pottery and procelain; is also used to made radiation protection rubber, chrome pigment, and is used to make accumulator with a small amount.
Storage and Transportation: This product should be stored in dry warehouse. Strictly keep away from moisture. Keep away from acid during storage and transportation.
