Product
Calcium Cyanamide

竞博电竞dota氮
 

Molecular formula
CaCN2
Molecular weight
80.10
Structural Formula
Ca=N-C=N
Specificity
Grey, black powder with an odor of Calcium Carbide or Ammonia. Bulk specific gravity is 0.9-1.1, sublimes at 1000°C, melting point is 13000°C. Insoluble in alcohol but soluble in water. It is hazardous to human being.
Standard
QS/SMH 001-93
Item
Premium Grade
First Grade
Second Grade
Total Nitrogen % ≥
21.5
20.5
19.5
Cyanamide Nitrogen % ≥
20.0
19.0
18.0
Calcium Carbide % ≤
0.2
0.5
1.0
Residue throught 850μm sieve % ≤
3
Usage
One of the raw material to make herbicides, fungicides. It is used for producing Dicyandiamide Thiourea, Guanidine, etc. Also used as alkaline fertilizer in acidic soil.
Package
Packed in net 25kg plastic woven bag with plastic bag inside or 1MT bag. Marked clearly with "DANGEROUS IN WET ENVIRONMENT".
Storage and transportation
Stored in cool, ventilated and dry warehouse, keep away from water and moisture. No stacking against the wall, Hangdling with care when transporting, loading and unloading. It is transported in the containers with water- proof cover.

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