antimony trioxide
CAS No.:1309-64-4
EINECS No.:215-175-0
Appearance:White powder
Chemical formula:Sb2O3
Molecular weight:291.5
Melting point:656℃
Boiling point:1425℃
Specific gravity:5.2
Solubility:soluble,in HCL and tartaric acid;insoluble in water and acetic acid
Antimony trioxide has a very wide usage.It may be used as flame retardant for materials such as polyethylene,polypropylene,polystyrene,PVC(polyethylene),nylon,engineering plastics(ABS),rubber,paint,coating,synthetic resin and paper,etc.;as antifoaming agent for glass fusion and bubble removing;as a catalyst for polyester fibers as well as the covering agent and the brightener for enamel and ceramic products.It may be also applied to the petroleum heavy oil,residual oil,catalytic cracking and catalytic reforming process as the passivating agent.
JB800 99.8 0.06-0.08 0.04 0.003 0.003 0.0003 0.04 0.8-1.6 95
JB500 99.8 0.04-0.05 0.05 0.003 0.002 0.0003 0.04 0.6-1.0 95.5
JB400 99.8 0.03-0.04 0.04 0.003 0.002 0.0003 0.02 0.6-1.0 96
JB200 99.9 0.01-0.02 0.02 0.002 0.002 0.0002 0.02 0.4-0.9 96
CAT100 99.9 0.002-0.0 0.02 0.001 0.001 0.0002 0.01 0.4-0.9 97
CAT500 99.8 0.03-0.05 0.04 0.003 0.002 0.0002 0.01 0.4-0.9 97
JCX超细 99.6 0.06-0.08 0.06 0.005 0.004 0.0005 0.05 0.3-0.7 95
JCX500 99.8 0.03-0.05 0.05 0.003 0.002 0.0003 0.04 0.3-0.7 96
Each bag is paced of 20/25kg with polyethylene film inside and kraft bag outside,fully wrapped with film and pallet added;the package of 500/1000kg bag with flexible container,fully wrapped with film and pallet added;the package of 1000kg bag with flexible container,fully wrapped with film and pallet added.It is also available to be packaged according to the requirements of the customer.
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