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Lead Tetroxide(Electronic)
Appearance: Red granular
Chemical Formular: Pb3O4
Molecular Weight: 865.6
Character: Various from orange to red,granularity Indissoluble in water and alcohol
Application: 1, piezoelectric ceramic 2, lead glass industry, such as crystal glass
Packing: Packed in plastic film bag with plastic woven bag as it's outer packing,net weight 25kgs each,or packed in flexible bulk container.Net weight 1000Kg each.
Specification:
Item |
Value |
Content of lead superoxide(PbO2) |
≥33.9% |
Content of lead tetroxide(Pb3O4) |
≥97% |
Unsoluble in nitric acid |
≤0.1% |
Erapoyate substance 150°C |
≤0.2% |
Remains on sieve(38.5μm) |
≤0.75% |
Content of iron sesquioxide(Fe2O3) |
≤0.002% |
Content of copper oxide(CuO) |
≤0.001% |
(Bi) |
≤0.003% |
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