Ⅰ. Product feature and applied range
FZC-103A hydrogenating protectant is a new type of protectant produced by Sanju. The protectant is mainly used in fixed bed hydrogenation process with alumina as carrier and molybdenum and nickle as active components.
Ⅱ. Physical Properties
Appearance | Raschig ring |
|---|---|
| Particle size，mm | Φ（4.9～5.2）×（2.0～2.4）×（3～10） |
| Bulk density，kg/L ≥ | 0.48～0.58 |
| Anti-crushing strength,N/cm ≥ | 30 |
| Active component | MoO3-NiO |
| Specific surface area,m2/g ≥ | 150～220 |
| Pore volume,mL/g ≥ | 0.50～0.65 |
| Abrasion,% ≤ | 2.0 |