Chemical Name: Dicyandiamide
CAS RN: 461-58-5
Formula: C2H4N4
M．W．:84.08
HS code: 29262000
Structure:
Properties: White crystal powder. Density: 1.40g/cm3 (at 25°C). Melting point: 209-211°C. It is soluble in water and alcohol, almost slightly soluble in ethyl ether and benzene. It is stable when dry. Non-flammable.
Quality Indicators:
Item |
Premium grade |
Appearance |
White crystal |
Impurity precipitating test |
Acceptable |
Purity %≥ |
99.5 |
Dry Loss %≤ |
0.30 |
Ash content %≤ |
0.05 |
Calcium content ppm≤ |
200 |
Uses: Mainly used as a raw material for the manufacture of guanamine, gibuanide, various resins, trimeric cyanamide, fire retardant etc. Used as filler in leatherette and as additive in adhensive agent. Also used as material for making guanidine nitrate, sulfadiazine, virusin etc. In dyeing industry, it is used for making dye auxiliaries. It is used for making accelerator of vulcanizing in rubber industry and for making color fixatives in printing and dyeing industry; for making hardening agent on the surface of iron and steel; for making synergist in chemical fertilizer industry.
Package, storage and transportation: Packed in plastic woven bags with PE inner liner of 25kgs met each, stored in cool, dry and ventilated warehouse. Prevent from moisture and handle with care in transportation and loading and unloading |
