Red lead 
CAS No.: 1314-41-6 
Factory MSDS 
COA & TDS 
Third party inspection 
Free sample 
Delivery lead time: Within 20 days after the receipt of L/C or deposit 

Properties 
Molecular formula: Pb3O4, 2PbO· PbO2 
Molar mass: 685.598g/mol 
Appearance: Orange red powder 
Density: 8.3G/cm3 
Melting point: 500o C 
Solubility in water: Insoluble 

Applications 
Lead tetroxide is most often used as a pigment for primer paints for iron objects. Due to its toxicity, its use is being limited. In the past, it was used in combination with linseed oil as a thick, long-lasting anti-corrosive paint. The combination of minium and linen fibres was also used for plumbing, now replaced with PTFE tape. Currently it is mostly used for manufacture of glass, especially lead glass. It finds limited use in some amateur pyrotechnics as a relatively potent oxidizer. 

Red lead was also used for engineer's scraping, before being supplanted by Engineer's blue. In traditional Chinese medicine, red lead is used to treat ringworms and ulcerations, though the practice is limited due to its toxicity 

Packaging Detail: In 25kg/50kg/1000kg plastic woven bags or at customers' request.