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      FARIDA DMDPB

      Trade name: FARIDA DMDPB

      Common name: DMDPB

      Chemical name: 2,3-Dimethyl-2,3-diphenylbutane 
       

      Molecular Formula: C18H22

      Molecular weight: 238.4

      CAS NO: 1889-67-4

      EINECS/ELINCS NO: 217-568-2

      Chemical Structure:

      Half-life data

      The reactivity of a C-C initiator is usually given by its half-life at various temperatures. For DMDPB in chlorobenzene:

      0.1 hr    at 284℃ (543℉)

      1 hr       at 259℃ (498℉)

      10 hr    at 237℃ (459℉)


      Application

      As a newpolymer additive, FARIDA DMDPBcan be usedas synergist for flame retardancy, and catalyzator or initiator for the crosslinking and graft copolymerization of polymeric materials , widely used for modifying the properties of polymer materials such as polyolefin, acrylic, polycarbonate and polyether, etc..
       


      Characteristics

      Appearance

      White to light yellow flakes

      Odor

      Faint

      Active material

      95.0% min.

      Density

      1.1g/cm3(20℃/ 68℉)

      Melting point/freezing point

      90 - 110 ℃ / 194 - 230 ℉

      Specific gravity

      =1.1 (20℃/ 68℉)

      Melting range

      90-110℃

      Bulk density

      0.45 g/cm(20℃/ 68℉)

      Boiling point

      306.1°C at 760 mmHg

      Flashing point

      142.7°C

      Solubility

      Insoluble (20℃/ 68℉) ; Soluble in toluene (20℃/ 68℉)

       
      Add: Huping, Hehua Town, Liuyang City, Hunan 410300, China
      Contact: Mr Zhou 13874840114
      Tel: +86-731-83628758 Fax: +86-731-83646101
      E-mail: minhe@fr-china.com
      Copyright(C)2016, Hunan Minhe Chemical Co., Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
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