Name of the specifications	Specifications
	Ex-class	A-class
Appearance	White color crystal	White color crystal
Foreign matter precipitation test	Up to standard	Up to standard
Content%	99.5	99.0
Water content%	0.30	0.50
Ash content%	0.05	0.15
Melting point	209-212	208-212
Ca content ppm	200	300

[Package]: Net weight 25kg plastic insulated bags.
[Using]: It is kinds of melamime-and intermediate pan of syntheticdrug.pestic-ides and coloring agent.It can be producted guandine nitrate.sulfanilamide fulfocar bamide. rubber accelerator hardening fo steel,fixing agent of dyeprinting sizing agent, compound fertilizer.etc.

Dicyandiamide (NH₂CN)₂