|
Color
|
slightly yellowish
|
|
ZnO
|
90% min
|
|
Zn(Metal)
|
0.1
|
|
45 um sieve residue
|
0.3%max
|
|
FeO
|
0.001%max
|
|
PbO
|
1%max
|
|
L.O.I
|
1.2% max
|
|
HCl Insoluble Matter
|
1.2%max
|
|
Water Soluble Matter
|
1.0 %max
|
