Ni-Al Powder JH-201 Series
Physical chemistry traits: Ni-Al powder is silver grey color powder without sizing and has combustibility of middleing level, Activation, hydrogen and lumping will be found if contacting with water and efflorescence is possible after exposing in the air for a long time.
Category:
Raney nickel
Key words:
Ni-Al Powder JH-201 Series
Graphic details
Physical chemistry traits: Ni-Al powder is silver grey color powder without sizing and has combustibility of middleing level, Activation, hydrogen and lumping will be found if contacting with water and efflorescence is possible after exposing in the air for a long time.
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Items\ Types |
JH-2110 |
JH-2124 |
JH-2146 |
JH-216 |
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Ni % |
48-50 |
48-50 |
48-50 |
48-50 |
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Al % |
Allowance |
Allowance |
Allowance |
Allowance |
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Distribution of particle |
Average: 50um |
20-40mesh |
40-60mesh |
60-100mesh |
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Appearance |
silver grey color and no sizing powder, granulated or lump shape |
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Packing |
50Kg / metal pail or plastic barrel |
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Storage & Delivery |
Cold and dry places; track or container transportation |
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Application:
Ni-Al powder is the semi-finished product of Raneys nickel catalyzer. After activation, it turns out to be the corresponding Raneys nickel catalyzer. The followings are its use after activation. It is mainly used for base organic compounds’ catalysis hydrotreatment such as organics carbon hydrogen key hydrotreatment, carbon nitrogen key hydrotreatment, nitroso compound and nitro-compound hydrotreatment, azo and oxidation azoic compound, imine, amine and azine dibenzylamine and dehydration, annelation and condensation reaction and so on especially dextrose
hydrotreatment and adipose nitrile hydrotreatment, widely used in industries like medicine, dyestuff, oil and fats, aromatic compounds and synthetic fibre etc.
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