Barium Nitrate: White crystal or powder, density: 3.24, soluble in water, insoluble in homeopathic alcohol and concentrated nitric acid, melting point is 592° C, it will break dowm at high temperature, It is oxidizer, burned and exploded when mixed with organic material, producing green light, belongs to toxic substance
Usage: It is used in making barium oxide, barium dioxide, optical glass, ceramics and glaze. Tt is also can be used in dynamite, combustion adjuvant, green fireworks, signal flare, light bomb, anticorrision, medicine, metal heat agent etc.

Item	Unit	Superior grade	First-class
Content	%≥	99.3	99.0min
Moisture	%≤	0.05	0.10max
Water insoluble matter	%≤	0.05	0.10max
Chlorine(BaCl2)	%≤	0.05	--
Iron	%≤	0.001	0.003max