China Hot Sale Industry Grade Zinc Oxide, Find details about China Zinc Oxide, Zinc White from Hot Sale Industry Grade Zinc Oxide
Item(%) | Specification | |||||
BA01-05(Item I) | BA01-05(Item II) | |||||
Senior Class | First Class | Qualified Class | Senior Class | First Class | Qualified Class | |
Zinc Oxide ≥ | 99.70 | 99.50 | 99.40 | 99.70 | 99.50 | 99.40 |
Metallic Metals(Zn) ≤ | None | None | 0.008 | None | None | 0.008 |
Lead Oxide(Pb) ≤ | 0.037 | 0.05 | 0.14 | - | - | - |
Manganese Oxide(Mn) ≤ | 0.0001 | 0.0001 | 0.0003 | - | - | - |
Copper Oxide(Cu) ≤ | 0.0002 | 0.0004 | 0.0007 | - | - | - |
Insolubles in Hcl Solution ≤ | 0.006 | 0.008 | 0.05 | - | - | - |
Losses on ignition ≤ | 0.20 | 0.20 | 0.20 | - | - | - |
Screen residues through(45um) mesh ≤ | 0.10 | 0.15 | 0.20 | 0.10 | 0.15 | 0.20 |
Water soluble matters ≤ | 0.10 | 0.10 | 0.15 | 0.10 | 0.10 | 0.15 |
Volatile 105°C ≤ | 0.30 | 0.40 | 0.50 | 0.30 | 0.40 | 0.50 |
Oil absorption (g/100g) ≤ | - | - | - | 14 | 14 | 14 |
Color(compare with standard one) ≤ | - | - | - | similar | little | a little |
Color(compare with standard one color killing) ≥ | - | - | - | 100 | 95 | 90 |