TRIBASIC LEAD SULFATE
Product: Tribasic Lead Sulfate
Molecular formula: 3PbO· PbSO4 ·H2 O
Property: it is white, sweet and toxic powder with specific gravity of 7.10. It can dissolve in nitric acid, hot thick hydrochloric acid, ammonium acetate and sodium acetate, partly in acetic acid, but not in water. It will become yellow when loses the crystal water at 135.it become yellow under sunlight, especially in wet condition.
Specifications:
Testing items | Excellent |
Appearance | White power |
Lead oxide (PbO), % | 89.0±1.0 |
Sulfur trioxide(SO3)),% | 7.5-8.5 |
Heating loss,% ≤ | 0.30 |
Fineness(mesh of 0.075mm)%≥ | 99.70 |
Application: For PVC heat stabilizers. Applicable to non-transparent rigid PVC pipe, sheet, injection molding products, is also used in soft PVC products. Because of its excellent performance, are widely used in PVC electrical insulating materials, and is especially suitable for the production of wires, cables and so on. This product can also be used as paint color, it has a performance of light-stability, color will not be changed under influence of light.
Package: Plastic bag, lined with PE bag, 25KG weight.
