|Place of Origin:||Ningxia|
|Port of Loading:||Xingang, Tianjin|
|Payment Terms:||T/T, L/C, D/P|
White crystalline powder. Water solubility at 13 ℃ is 2.26%, larger solubility in hot water. When aqueous solution at 80 ℃ was gradually ammonia decomposition；Anhydrous ethanol (C2H5OH), the solubility in ether at 13 ℃, 1.26% and 0.01%.respectively.Soluble in liquid ammonia, hot water, ethanol, acetone hydrates, dimethyl formamide, hardly solble in ether, insoluble in benzene and chloroform. Relative density (d254) 1.40.The melting temperature of 209.5 ℃.Dry nature is stable. Don't bur。
（1）Used as fertilizer, cellulose nitrate stabilizing agent, rubber vulcanization accelerator, also for making guanidinium, melamine, barbituric acid etc.
（2）Type latent curing agent for epoxy resin adhesives, preparation, one-component epoxy adhesives only when two cyanide diamine granularity of 5 microns or less (2500 mesh), can be formed in epoxy resin slurry, won't produce precipitation.
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