Dicyandiamide DCDA CAS 461-58-5
Description
White crystal powder. It is soluble in water, alcohol, ethylene glycol and dimethylformamide, Insoluble in ether and benzene. Nonflammable. Stable when dry.
Application Filed
It can be used to produce sewage decolorization agent, used as a fertilizer, cellulose nitrate stabilizers, rubber vulcanization accelerators, also used to make plastics, synthetic resins, synthetic varnish, cyanide compound, or a raw material for producing melanin, used for verification of cobalt, nickel, copper and palladium, organic synthesis , nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, resin synthesis.
Specification
|
Item |
Index |
|
Dicyandiamide Content ,% ≥ |
99.5 |
|
Heating Loss ,% ≤ |
0.30 |
|
Ash Content ,% ≤ |
0.05 |
|
Calcium Content ,%. ≤ |
0.020 |
|
Impurity Precipitation Test |
Qualified |
Application Method
1. Closed operation, local exhaust ventilation
2. The operator must go through specialized training, strict adherence to rules. It is recommended that operators wear self-priming filter dust masks, chemical safety glasses, anti-poison penetration overalls, and rubber gloves.
3. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid generating dust . Avoid contact with oxidants, acids, alkalis.
Storage And Packaging
1. Stored in a cool, ventilated warehouse. Keep away from fire and heat sources.
2. It should be stored separately from oxidants, acids, and alkalis, avoiding mixed storage.
3. Packed in plastic woven bag with inner lining, net weight 25 kg.