Product Description
SPEC: ZnO: ≥99.7%
PbO (as Pb): ≤ 0.037%
Mn oxide (as Mn): ≤0.0001%
CuO (as Cu): ≤ 0.0002%
HCl insoluble matter: ≤ 0.006%
L.O.L: ≤0.2%
(45um) oversize: ≤0.1%
Water soluble matter: ≤ 0.1%
Volatility at 105oC: ≤ 0.3%
Oil absorption (g/100g): ≤ 14
De-coloring capacity: ≥100
Color (compared with the standard): close to standard
Metallic matter: none
Packing: 25kg/bag,inner plastic and woven outer, 20mt/20'FCL