 |
22118
SP
Sulphur Powder
Sulfur Precipitated, S-80, Microthiol Special
7704-34-9
32.065
S
231-722-6
Product Parameters
Appearance: pale yellow prilles (pellets)
Physical and Chemical Data:
| Melting Point | Boiling Point | Flash Point | Density |
| 110~119 ºC | 445 °C | 188 °C (ASTM D-92) | 2.0 g/cm3 |
Solubility: insoluble in water.
Product Description:
Magnesium oxide is one of the important raw materials,which is widely used in different industries.
It can be classified as industrial grade and food grade, according to different purposes.
Main indexes:
| Index | Industrial Grade 90% | Industrial Grade 85% |
| MgO by wt % | 90.00 min | 85.00 min |
| CaO by wt % | 2.00 max | 5.00 max |
| Fe3+ (Fe2O3) by wt % | 0.50 max | 1.00 max |
| Al2O3 by wt % | 0.50 max | 1.00 max |
| SiO2 by wt % | - | 10.00 max |
| Passing on 200 mesh by wt % | 90.00 min | 90.00 min |
| Loss on ignition by wt % | 6.00 max | 13.00 max |
| Acid insoluble matter by wt % | 2.00 max | - |
Mainly used for advanced lubricant, advanced tanning basifying grade, food grade, pharmaceutical, silicon steel, high electromagnetic field.
Food grade magnesium oxide is used as food additive, color stabilizing agent, food supplement and etc.
Product Parameters
Appearance: pale yellow prilles (pellets)
Physical and Chemical Data:
| Melting Point | Boiling Point | Flash Point | Density |
| 110~119 ºC | 445 °C | 188 °C (ASTM D-92) | 2.0 g/cm3 |
Solubility: insoluble in water.
Product Description:
Magnesium oxide is one of the important raw materials,which is widely used in different industries.
It can be classified as industrial grade and food grade, according to different purposes.
Main indexes:
| Index | Industrial Grade 90% | Industrial Grade 85% |
| MgO by wt % | 90.00 min | 85.00 min |
| CaO by wt % | 2.00 max | 5.00 max |
| Fe3+ (Fe2O3) by wt % | 0.50 max | 1.00 max |
| Al2O3 by wt % | 0.50 max | 1.00 max |
| SiO2 by wt % | - | 10.00 max |
| Passing on 200 mesh by wt % | 90.00 min | 90.00 min |
| Loss on ignition by wt % | 6.00 max | 13.00 max |
| Acid insoluble matter by wt % | 2.00 max | - |
Mainly used for advanced lubricant, advanced tanning basifying grade, food grade, pharmaceutical, silicon steel, high electromagnetic field.
Food grade magnesium oxide is used as food additive, color stabilizing agent, food supplement and etc.
