China Xianglin Electronic Grade Red Lead Lead Oxide 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