BPO(Dibenzoyl peroxide)

Product description: Dibenzoyl peroxide 75% with water 

 

CAS No. : 94-36-0                

Molecular weight : 242.2      

Theoretical active Oxygen content : 6.61%           

Specification:                         

Appearance : White powder, no contaminations                      

Assay : 73.0-77.0%                     

Total chloride as NaCl : 0.3% max.                        

Inorganic acid as hydrochloric acid : 0.2% max.                       

Organic acid as benzoic acid : 0.5% max.                         

Physical properties:                     

Bulk density : 630 kg/m3, Major decomposition products                     

Carbon dioxide, Benzene, Benzoic acid                      

Packaging and transport:The standard packaging is a 5 kg polyethylene bag packed 4 per carton. Both packaging and transport meet the international regulations.                        

BPO is classified as Organic peroxide type C; solid, Division 5.2;

UN 3104; PG II.                     

Application:

1.Benzoyl peroxide is an excellent catalyst for free radical polymerization process,used in the production of polystyrene, polyvinyl chloride and methacrylates and for the cross-linking of unsaturated polyester resins.