2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane (XJ-DHBP101)

CAS NO 78-63-7
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Products Description


Chemical name             2,5-Dimethyl-2,5-di(tert-butylperoxy) hexane

CAS NO                            78-63-7

Brand Name                   XJ-DBPH101 ; XJ-DBPH-45 ; XJ-DBPH-20

Molecular Weight         290.4

Molecular Formula       C₁₆H₃₄O₄






2,5-Dimethyl-2,5-di(tert-butylperoxy) hexane, DBPH peroxide , is a bifunctional peroxide which is used for the crosslinking of natural rubber , synthetic rubbers and silicone rubber, as well as polyolefins.

We offer BHBP101  in different concentrations and peroxide formulation , to accommodate various industrial needs, such as  95% liquid form , 45% paste form , 20% on PP adsorbate granules,etc.

Brand NameAssayPhysical FormOxygen Content                                        Application & Features 
XJ-DBPH101≥95%Liquid appx. 11.02 %

Used for the crosslinking of natural rubber and synthetic rubbers ,rubber compounds

containing; XJ-DHBP101 have excellent scorch safety,and under certain conditions one step 

mixing is possible. 

Used as an initiator for (co)polymerization of acrylates and methacrylates. 

Used as polymer modifier for CR-PP of virgin  and recycled polypropylene.

XJ-DBPH-4545±1 %Pasteappx. 5.06%Specially solution used for the crosslinking of silicone rubber.
XJ-DBPH-5050±1 %Powderappx. 5.51%Used in natural rubber ,synthetic rubbers, as well as polyolefins.
XJ-DBPH-2020±2 %Granules 1.98-2.42 %

An efficient peroxide formulation for the production of controlled CR-PP in an extrusion

process.This granules form masterbatch allows a more accurate dosage of the peroxide 

to the polymer, a more homogeneous distribution of the peroxide throughout the polymer.

Other formulation in carrier solution 
To meet various needs of rubber and polymer production 


Our XJ-DHBP peroxides grade are equivalent to Nouryon  Trigonox 101, Trigonox 101-45S-PS, Trigonox 101-20PP and other Trigonox 101 series ; equivalent to PERHEXA 25B series too . 

For more details or TDS/MSDS/COA  ,please contact us or leave a message with your email . 

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