1 professional manufacturer
2 used for antirust paint
3 for storage battery
4 for glass/ceramic
5 high quality&best service
Characteristics:
1. red heavy powder, toxic;
2. insoluble to water or alcohol;
3. strong corrosion resistance while acid nonresistant;
4. resistant to high temperature;
5. used as anti-rust paint for its good stability in the air;
6. also used for optical glass, battery, ceramic, etc.
Techinical specifications:
| Item | Standard |
Content of lead tetroxide Pb3O4 , ≥ % | 97 |
Content of lead dioxide PbO2 , ≥ % | 33.9 |
Evaporation substance 105 , ≤ % | 0.2 |
Remains on sieve 63 μ m , ≤ % | 0.75 |
Unsoluble in nitric acid , ≤ % | 0.1 |
Content of iron trioxide Fe2O3 , ≤ % | 0.005 |
Content of copper oxide CuO , ≤ % | 0.002 |
Usage:
Mainly used in industries such as antirust paint,optical glass,ceramics and storage battery etc.
Package:
In plastic woven bag lined with PE film, net weight 25kgs/bag; or accordint to customers' requests.
Storage and transport:
Stored in dry and draughty place; kept far away from fire or water; No co-stored and mix-carried with strong acids; preventing from dampness.
NOTE:
For being toxic chemicals, the red lead could only be exported after getting "Clearance Notification for Environment Management on Export of Toxic Chemicals". And it will take a period of about 35days for application if it goes well.
