It widely use in Pharmaceutical Intermediates , Dyestuff Intermediates etc

 Properties

 White crystalline powder. Solubility in water at 13 °C at 2.26%, greater solubility in hot water

Application

 (1) as a guanidine salt, melamine diamine raw materials.Acid reaction with dicyandiamide and can produce a variety of guanidine salt. Dicyandiamide and benzonitrile reaction of benzene diamine is on behalf of melamine coatings, laminates, molding powder intermediates

(2) as a dye fixing agent, dicyandiamide and formaldehyde reaction of dicyandiamide resin, used as a dye fixing agent.

(3) dicyandiamide fertilizers, compound fertilizers dicyandiamide control activities of nitrifying bacteria, nitrogen in the soil so that the conversion rate to be adjusted to reduce nitrogen losses, improve fertilizer use efficiency.

(4) as a fine chemical intermediates. In medicine for the Preparation of guanidine nitrate, sulfa drugs; also used for extracting thiourea, nitrocellulose stabilizer, rubber vulcanization accelerator, the steel surface hardening agent, leather fillers, adhesives and so on. Dicyandiamide with formic acid by the availability of pharmaceutical intermediate 5 - aza cytosine