| Product name |
GCJ-43 reactive proppant |
| Features |
GCJ-43 reactive proppant is a new generation hydrogenation protectant with macroporous γ-Al 2 O 3 compression molding carrier and W-NI as the main component. It has the following characteristics: ○high strength, large particles ○large pore size, pore volume ○high active component content, good activity stability ○slow carbon deposition rate, long service life |
| Product physical and chemical properties |
| TrademarkGCJ-43 |
index |
| Appearance |
Cylindrical |
| Specification, mm |
Φ4.0-4.5 |
| Strength, N/cm |
≥180 |
| Bulk density, g/ml |
≥0.70 |
| WO 3 , m% |
≥12.0 |
| Ni0, m% |
≥1.0 |
| Additives, m% |
--- |
|
| Scope of application |
Mainly used for high-pressure hydrogenation of middle distillate oil and heavy oil, saturated feedstock diene and a small amount of impurities such as gum, asphaltene, residual carbon and residual iron in the deposit, to prevent coking on the top of the hydroconversion catalyst bed The reaction pressure is increased to protect the hydroconversion catalyst and make the device operate normally. It is especially suitable forthe protection of main catalyst in the downstream of pre-bed |
| Product packaging |
Packed in special paper drum with double-layer plastic bag inside, net weight 25Kg/drum |
| Precautions for storage and use |
○Pay attention to waterproof and moisture-proof, and prevent other chemical pollution;
○Do not drop or roll the iron drum during transportation; avoid the catalyst falling from high altitude when loading; |
