China Magnesium Oxide Powder MGO85% 200mesh, Find details about China Magnesium Oxide, Chemical Additive from Magnesium Oxide Powder MGO85% 200mesh
Parameter | Unit | Value | ||
Zinc Oxide (based on ZnO) | %≥ | 99.9 | 99.7 | 99.5 |
Lead Oxide (based on Pb) | %≤ | 0.005 | 0.037 | 0.05 |
Oxide of Manganese (based on Mn) | ≤ | 0.0001 | 0.0001 | 0.0001 |
Copper Oxide (based on Cu) | %≤ | 0.0002 | 0.0002 | 0.0002 |
Insoluble Matter in Hydrochlori Acid | %≤ | 0.006 | 0.006 | 0.008 |
Loss on Ignition (LOI) | %≤ | 0.2 | 0.2 | 0.2 |
Screenings (45um mesh) | % | 0.1 | 0.1 | 0.15 |
Water-soluble Objects | %≤ | 0.1 | 0.1 | 0.1 |
Volatile Matters at 105ºC | %≤ | 0.3 | 0.3 | 0.4 |
Oil Absorption Volume | g/100g | 14 | 14 | 14 |
Color (compared with standard sample) | n/a | similar | similar | similar |
Lightening powder (compared with standard sample) | n/a | 100 | 100 | 95 |