。Product description
Dibenzoyl peroxide 75% with water
Molecular weight : 242.2
Theoretical active Oxygen content : 6.61%
CAS No. : 94-36-0
。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.
LQ-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.
(2).Its catalytic activity will depend on several different factors including type of monomer,
temperature and presence or absence of accelerators or inhibitors.