Synthetic Magnesium Silicate Adsorbent
Chemical Name: Synthetic Magnesium SilicateMolecular Formula: 2MgO.6SiO2.nH2O
CAS Number: 1343-88-0
Synthetic Magnesium Silicate Adsorbent has excellent depicking, deodorizing, potassium ion adsorbing effects and function as filter medium. Synthetic Magnesium Silicate Adsorbent is an efficient refining and purifying agent in the production of Polyoxyalkylene ether polyols.
Specifications:| indexes | Specifications |
| Appearance | White powder, good fluidity |
| pH Value | 9-11 |
| Loss on Drying (105℃ ,2h),% | 6-8 |
| Particle Size(250mm-125mm) | Min.90 |
| MgO,% | 13-15 |
| Specific Area, m2/g | Min.500 |
| Pore Volume, ml/g | Min.0.6 |
| Activity, mgKOH/g | 220-241 |
| Filtration Time (s) | 50-120 |
| SO42-,% | Max.0.50 |
| SiO2, % | 62-68 |
| Packing | 20kgs in water proof paper bag |
