Item

Value

Actual

(PbO)% Content of lead monoxide

≥99.5

99.62

(Pb)% Content of lead metal

≤0.13

0.017

(Fe2O3)%Content of iron oxide

≤0.007

0.0008

% Unsoluble in acetic acid

≤0.10

0.026

(H2O)%Moisture

≤0.20

0.018

(CuO)% Content fo copper oxide

≤0.002

0.0004

Remains on sieve 2.00mm orders

0

0

Remains on sieve 106 um orders

≥95

≥99.5