Dicyandiamide, short called DCD or DCDA.
Dicyandiamide could be used to produce melamine, and intermediate pans of synthetic drug, pesticides and coloring agents. Also can be used to produce guanidine nitrate, sulfanilamide, sulfocarbamide, rubber accelerators, hardening of steel, fixing agents of dye printing, sizing agents, and compound fertilizers.
Specifications:
1) Purity: 99.5% min.
2) Moisture: 0.30% max.
3) Density: 1.40g/cm3
4) Ash content: 0.05% max.
5) Melting point: 209 - 212
6) Ca: 200ppm max.
Item | Premium grade | Grade I | Passable grade |
Appearance | White crystal | White crystal | White crystal |
Impurity precipitating test | Acceptable | Acceptable | Acceptable |
Purity %≥ | 99.5 | 99.0 | 98.0 |
Moisture %≤ | 0.30 | 0.50 | 0.60 |
Ash content %≤ | 0.05 | 0.15 | 0.20 |
Melting Point | 209-212 | 208-212 | 207-212 |
Calcium content ppm≤ | 200 | 300 | 350 |
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.


