Lead Tetroxide

1 used for anti-rust paint
2 strong stability
3 undissolved in water

Characteristics:

1. red heavy powder, toxic;

2. insoluble to water or alcohol;

3. strong corrosion resistance while without acid resistance;

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.

 

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