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详情
Product Description Red lead
CAS No.: ********6
Factory MSDS
COA & TDS
Third party inspection
Free sample
Delivery lead time: Within *0 days after the receipt of L/C or
deposit
Properties
Molecular formula: Pb3O4, 2PbO· PbO2
Molar mass: **5.**8g/mol
Appearance: Orange red powder
Density: 8.3G/cm3
Melting point: **0º 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 *5kg/*0kg/***0kg plastic woven bags or at
customers' request.
