China Electronic Grade Red Lead Lead Oxide Red Lead Granulated Red Lead

Perennial supply of electronic level red lead and red lead particles, the product quality is reliable, the price is cheap; Lead oxide in the products are mainly used in battery, high-grade glass, optical electronics, military products, ceramics, etc.;
Chemical properties
Non-flammable, stable at room temperature, high temperature can be decomposed into lead oxide, is a strong oxidant.
chemical formula:Pb3O4
character:Heavy red powder, poisonous insoluble in water and alcohol


Item
index
Lead dioxide(PbO2)
≥33.9%
plumbous orthoplumbate(Pb3O4)
≥97%
Unsolvable in Nitric Acid
≤0.1%
105ºCvolatile matter
≤0.2%
residue on sieve(38.5μm)
≤0.75%
Iron oxide(Fe2O3)
≤0.002%
copper oxide(CuO)
≤0.001%
bismuth(Bi)
≤0.003%
Ag
≤0.0005%
Zn
≤0.005%
Packing: packed in plastic film bag coat textile bags, net weight 25 kg or 1000 kg per piece daub double bags or packing according to the requirements of customers
Storage Precautions :
Store in a cool, ventilated warehouse. Away from fire and heat. Storage temperature does not exceed 30 °C, relative humidity less than 80%. Should be the reducing agent, food chemicals stored separately sealed. Storage areas should be equipped with suitable host material spill