Hunan Farida Technology Co., Ltd.

Bis(t-butylperoxy isopropy)benzene

• Category :

  Catalyst and Auxiliary

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Bis(t-butylperoxy isopropy)benzene

  Trade Name: FARIDA BIPB
  Common Name: BIPB
  Chemical Name: Bis(t-butylperoxy isopropyl)benzene
  
  Formula : C₂₀H₃₄O₄     C₆H₄[C(CH₃)₂OOC(CH₃)₃]₂
  Chemical Structure:
  
   

  Molecular Weight : 338

  CAS NO : 25155-25-3 or 2212-81-9

  EC NO  : 246-678-3

   

  Properties:

  Melting point : 44-48℃　　

  Relative density  : 0.974g/cm3 　　

  Solubility  : Hard to dissolve in water (reference data: <0.1 g/100 mL at 21℃),

                         partly soluble in organic solvents such as alcohol, ether, benzene, carbon tetrachloride, etc..

  Activation energy : 36.1kcal/mol

  1min. Half life temp. : 182℃

  SADT.  : 80℃

  Alarm temp. : 75℃

   

  Application:           

  FARIDA BIPBis a widely used curing agent for plastics and rubbers, such as CPE, EPDM, EVA, silicone rubber, NBR and fluorubber. Compared with DCP, BIPB is more efficient at less dosage and much lower odor in the processing and final products. In the case of equal crosslinking effectiveness, the additional content of BIPB is just 2/3 of that of DCP. Which means it is, especially, suitable for insulation crosslinking of cord and EVA foam products. Also can used as degradation agent for PP.

   

  Package and Storage:     

  Inner package: N.W. 5kg/PE bag; Outer package: N.W. 20kg/carton, i.e. 4bags/carton.

  FARIDA BIPB should be stored at room temperature. Keep away from direct sunlight, heating, violent shaking, strong acids and reductive agents during transportation or storage.
  
   

  Specification

  Products	FARIDA BIPB-96	FARIDA  BIPB-40A	FARIDA  BIPB-40B	FARIDA  BIPB-40C	FARIDA  BIPB-40D
  Appearance	White to yellowish crystal	White granular	White powder	White powder	White powder
  Content (%)	≥96	39-41	39-41	39-41	39-41
  Carrier (%)	N/A	CaCO3(54-56) SiO2(4-6)	CaCO3(54-56) SiO2(4-6)	SiO2(59-61)	Clay(59-61)
  Melting Range (℃)	40-50	N/A	N/A	N/A	N/A