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Calcium Cyanamide(Cyanamid)(powder, granular)
CAS No.:7156-62-771
Synonyms: Lime Nitrogen; Cyanamide, Calcium Salt (1:1);
Molecular Formula: CCaN2
Boiling Point: 1150ºC
Melting Point: 1300ºC
H.S.: 3102.70
Apparent Density (g/cm3): 1.74
Crystallography: hexagonal structure
Description: Black powder, good absorption of moisture.
Specification: Product quality is in accordance with industrial standard HG2427-93.
| Specification |
Superfine Grade |
First Grade |
Second Grade |
| otal content of nitrogen min.% |
24 |
22 |
20 |
| Content of Calcium cyanamide min% |
64 |
58 |
52 |
| Free calcium carbide max% |
1 |
1 |
1.5 |
| Through 30 mesh max.% |
|
2.5 |
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Uses: Calcium cyanamide is used as a fertilizer, defoliant, herbicide, fungicide, and pesticide; in the manufacture and refining of iron; and in the manufacture of calcium cyanide, melamine, and dicyandiamide
Packing: Net in 1000kg of 25kg plastic woven bags lined with plastic bag
Storage and transportation: Stored in draughty, dry storehouse, 10 cm away from the wall of storehouse. Avoid water, moisture. Do not put it together with food and feedstuffs.
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