China Industry Use Zinc Oxide CAS 1314-13-2, Find details about China Zinc Oxide, 1314-13-2 from Industry Use Zinc Oxide CAS 1314-13-2
Item | Index | ||||||||
| Rubber type | Coating type | |||||||
| Top-grade | First grade | Top-grade | First grade | |||||
Appearance | White powder | ||||||||
Zinc oxide(Zn0 calculating as dry material),W/% ≥ |
| 99.7 | 99.5 | 99.7 | 99.5 | ||||
Metal content(as Zn),W/% ≤ |
| NO | NO | NO | 0.008 | ||||
Lead oxide(as Pb),W/% ≤ |
| 0.008 | 0.05 | 0.010 | - | ||||
Manganese's oxide(as Mn ),W/%≤ |
| 0.0001 | 0.0001 | 0.0001 | - | ||||
Cupric oxide(as Cu ),W/% ≤ |
| 0.0002 | 0.0002 | 0.0002 | - | ||||
Cd,W/% ≤ |
| 0.002 | 0.005 | 0.010 | _ | ||||
Fe,W/% ≤ |
| 0.005 | 0.010 | 0.010 | _ | ||||
As,W/% ≤ |
| _ | _ | _ | _ | ||||
Alkalinity,ml ≤ |
| _ | _ | _ | _ | ||||
Insoluble matter in Hydroelectric acid,W/% ≤ |
| 0.006 | 0.008 | 0.008 | - | ||||
Loss on ignition W/% ≤ |
| 0.2 | 0.2 | 0.2 | - | ||||
Carbonate |
| _ | _ | _ | _ | ||||
Residue on 45um sieve W/% ≤ |
| 0.1 | 0.15 | 0.1 | 0.15 | ||||
Water-soluble matter W/% ≤ |
| 0.1 | 0.1 | 0.1 | 0.1 | ||||
Volatile matter in 105°C% W/%≤ |
| 0.3 | 0.4 | 0.3 | 0.4 | ||||
Specific surface area/(m2/g) | agree | ||||||||
Oil absorption */g/100g | agree | ||||||||
Color* (compared with standard sample) |
agree | ||||||||
Decoloration power*(compared with standard sample)≥ | agree |