Active Metal Catalyst JH-2 Series(Ni-Al)
Physical and chemical properties Raneys nickel catalyst for gray and black particles, with reactive hydrogen, very unstable, oxidation in the air combustion, must be soaked in water or ethanol preservation.
Category:
Raney nickel
Key words:
Active Metal Catalyst JH-2 Series(Ni-Al)
Graphic details
Physical and chemical properties
Raneys nickel catalyst for gray and black particles, with reactive hydrogen, very unstable, oxidation in the air combustion, must be soaked in water or ethanol preservation.
| Item/model | JH-2110 | JH2124 | JH2146 | JH-216 |
| Ni% | 90 | 90 | 90 | 90 |
| Ai% | 4-8 | 4-8 | 4-8 | 4-8 |
| PH | 8-10 | 8-10 | 8-10 | 8-10 |
| Activhy/min.G | ≥3mlH2 | ≥3mlH2 | ≥3mlH2 | ≥3mlH2 |
| Particle size distribution | Average:50um | 20-40mesh | 40-60mesh | 60-100mesh |
| Appearance | Gray or black gray amorphous particles | |||
| Packing | 30kg/50kg inner plastic bag iron bucket or plastic bucket; Water storage | |||
| Storage & transportation | Store in a cool and dry room; Transport by box car; Forbidden inversion | |||
| Security | As dangerous goods, it is forbidden to stack and transport with inflammables; No leakage | |||
Note: acetone hydrogenation was used to determine the activity
Product application:
This product is mainly used in catalytic hydrogenation of basic organic chemicals. It can be used for hydrogenation of c-h bond；c-n bond,nitroso compound and nitroso compound. The hydrogenation of azo and azo compounds,imines, amines and benzyl hydrazine can also be used in dehydration, ring forming and condensation reactions.
The most typical applications are glucose hydrogenation and fatty nitrile hydrogenation.
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