Specifications
Purity: %: > *9.*0% min
Content of lead tetroxide(Pb3O4)%: 0.*5%max
Content of lead metal(Pb)%: 0.*5%max
Content of iron sesquioxide(Fe2O3)%: 0.**7%max
Unsolvable in nitric acid
Total non-magnetic acid undissovable materials %
≥ **0µ M 0.***5%max
Non-magnetic acid undissovable materials, piece/Kg 5%max
Partical size
Remains on sieve(2.*0mm) 0
Remains on sieve(1.7mm)%: 0.2%max
Remains on sieve(**0μ M): *0%max
Remains on sieve(**0μ M): *0%min
Uses: Mainly used as raw material in making
lead glass for electron vacuum elements tube, antiradiative glass,
etc it's also used in ceramics industries and other
industries.
Packing: *5kg/***0kg net, pack sealed with
double plastic bags lined plastic woven sack.
