Dicyandiamide Manufacturer The manufacturer of dicyandiamide informs you that it can be used as a flocculant in water treatment, a color-fixing agent in the dyeing industry, to produce formaldehyde resin through condensation reactions with formaldehyde, and to manufacture various guanidine salts. Properties: It is a white crystalline powder. Its solubility in water at 13°C is…
Characteristics of Dicyandiamide Curing Agent Dicyandiamide curing agents are among the earliest types of heat-cured latent curing agents. They are solid at room temperature and are insoluble in epoxy resins. They are dispersed in epoxy resins in a dust-like form and, upon heating, gradually dissolve and rapidly react to cure when the temperature approaches the…
Guanidine Hydrochloride Guanidine hydrochloride is a hygroscopic crystalline powder and is the hydrochloride salt of guanidine. It is commonly abbreviated as GuHCl and sometimes also referred to as GdnHCl or GdmCl. It produces toxic and corrosive fumes containing hydrochloric acid gas and nitrogen oxides when burned. The solution is weakly acidic. Preparation Method A process…
Dicyandiamide white crystalline powder. The solubility is 2.26% in 13 ℃ water and higher in hot water. The aqueous solution decomposes slowly at 80 ° to produce ammonia. The solubility of anhydrous ethanol (C2H5OH) in ether was 1.26% and 0.01%, respectively. It is soluble in liquid ammonia, hot water, ethanol, acetone hydrate, dimethyl formate, ether,…
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