Origin	China
Model Number	ASO
Brand Name	Huachang Brand
Purity	99.5%, 99.8%, 99.9%

SPECIFICATIONS

Symbol			Sb2O399.90	Sb2O399.80	Sb2O399.50	Sb2O399.00
Chemical components	Sb2O3≥		99.90	99.80	99.50	99.00
	As2O3≤		0.02	0.05	0.06	0.012
	PbO≤		0.04	0.08	0.10	0.20
	Fe2O3≤		0.002	0.005	0.006
	CuO≤		0.001	0.002	0.002
	Se≤		0.002	0.004	0.005
Physical	Whiteness %≥		93			91
	Average Particle size (DK) μm	Sterny Grade≥	2.5
		Fine Grade≤	1.6
		Super Fine Grade≤	0.9
		Tiny Grade≤	0.4
	Specific surface Area (REY) m2/g	Sterny Grade
		Fine Grade
		Super Fine Grade≥	4.2
		Tiny Grade≥	10.0
When the customers have special requirements on the chemical components and physical properties of antimony trioxide,we can consult and decide together.

Edison Chu

MSN: zhuzhenmin_123 at hotmail dot com;

E-mail: edisonupdate at yahoo dot cn.