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Bis(Tert-Butyldioxyisopropyl)Benzene
CAS NO.: 25155-25-3
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥96%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Packing: 20KG/Carton
Product Detail
Properties

Di(tert-Butylperoxyisopropyl)Benzene


。Product description

 Di(tert-butylperoxyisopropyl)benzene

 Molecular weight : 338.5

 Theoretical active Oxygen content : 9.45%

 CAS No. : 25155-25-3

。Specification 

Appearance : off-white granules

Assay : 95.0±1.0%

。Physical properties

Density, 20℃ : 1080 kg/m3

Bulk density, 20℃ : 400 kg/m3

。Half life data 

 The most important characteristic of a crosslinking peroxide is its decomposition rate 

 expressed by its half life (t) at various temperatures.

 For LQ-BPIB in a EPDM compound:

 t 0.1 hr 1 hr 10 hr

 at 169℃ 146℃ 117℃

 For LQ-BPIB Ts max. = 30℃

。Major decomposition products

 Methane, Acetone, tert-Butanol, Di(2-hydroxyisopropyl)benzene, Diacetylbenzene, Acetyl 2-

 hydroxyisopropyl benzene.

。Packaging and transport

 The standard packaging is a box for 25 kg peroxide formulation.

 Both packaging and transport meet the international regulations. For the availability of 

 other packed quantities consult your Lanzhou Auxiliary Agent Plant sales office.

 LQ-BPIB is exempted as Organic peroxide, Division 5.2.

Keep away from open fire, sparks and other sources of heat or ignition. Avoid contact with 

 reducing agents (e.g. amines), acids, alkalis and heavy metal compounds (e.g. accelerators, 

 driers and metal soaps). Please refer to the Safety Data Sheet (SDS) for further information

 on the safe storage, use and handling of LQ-BPIB This information should be thoroughly 

 reviewed prior to acceptance of this product.

。Applications

Rubber compounds containing LQ-BPIB have excellent scorch safety, under certain conditions 

one step mixing is possible.


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58YRS
Business Type:
Manufacturing
Country/Region:
Gansu, China
Contacts:
Manager Zhang
Position Title:
Sales Manager
Tel:
0086-931-7766493
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