Dicyandiamide

Molecular formula     C2H4N4
Molecular weight     84.08
Structural Formula     

Specificity     White crystal, Relative density is 1.40. Melting point is 207-212°C. It is soluble in water and alcohol, slightly insoluble in aether and benzene. Stable when dry. Not flammable.
Standard     HG/T 3264-1999
Item     Pure Grade     Premium Grade
Appearance     White crystal or powder
Impurity Precipitating Test     Acceptable
Purity % ≥     99.7     99.5
Moisutre % ≤     0.20     0.30
Ash Content % ≤     0.02     0.05
Melting point °C     209-212     209-212
Calcium Content(ppm) ≤     50     200

Usage     Used as raw material for the manufacture of guanidine, special resin, flame retardant etc. Used as padding for manufacture of leatherette, and as curing agent for adhesive. used as fixing agent in drying industry, as retarding agent in leather industry, as decoloring agent or floculating agent in water treatment industry, as surface hardener in steel ant industry, and as nitrification inhibitor in agriculture.
Package     Packed in net 25kg plastic woven bag with plastic bag inside.
Storage and transportation     Stored in cool, dry and ventilated warehouse. keep away from moisture and handle with care when transporting, loading and unloading.