Zhangjiagang free trade zone JiPeng international trading CO., LTD.
Product

Key national high-tech enterprises
JiPeng
international trading
Tuberose lead Oxide
Tuberose lead Oxide
Chemical Formula:

PbO


Molecular Weight:223.2
Character:Various from orange to yellow,granularity. Indissoluble in water and alcohol.
Specification:Q/320582YC4—2001
Application:Mainly used as raw material in making lead glass for electron vacuum elements tube,antiradiative glass,etc it's also used in ceramics industries and other industries.
Packing:Packed in plastic film bag with plastic woven bag as it's outer packing net weight 25kg each,or packed in flexble bulk container.Net weight 1000kg or 2000kg each.
Storage&Transportation:This product should be stored in dry warehouse.Strictly keep away from moisture.Keep away from acid during storage and transportation.
Explanation:Special specification can be manufactured and packed according to the customer's demand.



ltem
Q/320582YC4-2001value value of Company
Content of lead monoxide (PbO)%
≥99.5 ≥99.6
Content of lead tetroxide(Pb3O4)%
≤0.15 ≤0.05
Content of lead metal(Pb)%
≤0.05 ≤0.03
Content of iron trioxide(Fe2O3)% ≤0.007 ≤0.0020
Unsolvable in nitric acid
Total non-magnetic acid undissovable materials% ≤0.0005 ≤0.0005
≥250μm Non-magnetic acid undissovable materials,piece/kg ≤5 ≤5
Size
Remains on sieve(2.00mm)% ≤0 ≤0
Remains on sieve(1.7mm)% ≤0.2 ≤0.2
Remains on sieve(850μm)% ≤50.0 ≤50.0
Remains on sieve(150μm)% ≥90.0 ≥90.0
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