low price A New Energetic Mixed Formal Plasticizer

  • low price A New Energetic Mixed Formal Plasticizer
  • low price A New Energetic Mixed Formal Plasticizer
  • low price A New Energetic Mixed Formal Plasticizer
  • Are energetic plasticizers a good choice for solid propellant formulations?
  • In modern solid propellant formulations, conventional plasticizers are being gradually replaced by energetic plasticizers (EPs), which usually have various energetic groups (such as nitro, nitroamino, azido, etc.) in the molecules to enhance the energy performance. Thus, extensive efforts have been devoted to the design and synthesis of new EPs.
  • What are energetic plasticisers?
  • Energetic Plasticisers The primary role of energetic plasticisers in energetic material formulations is to modify the mechanical properties of the charge to improve safety characteristics. This is achieved by softening the polymer matrix and making it more flexible.
  • What is a non-energetic plasticiser?
  • Non-energetic plasticisers are effective in improving mechanical properties, but degrade the output of the formulation by reduction of the overall oxygen balance. Examples of non-energetic plasticisers include the esters - acetyl triethyl citrate, diethyl adipate, diethyl sebacate and dioctyl adipate.
  • Are plasticisers energetic or inert?
  • Like their polymeric counterparts, plasticisers can be inert (non-energetic) or energetic . Non-energetic plasticisers are effective in improving mechanical properties, but degrade the output of the formulation by reduction of the overall oxygen balance.
  • Which polymer is compatible with fluorinated plasticisers?
  • which is a hydroxy terminated polyfluoroformal prepolymer with molecular weight between 1,000 and 10,000, and a compatible energetic plasticiser such as bis(2-fluoro- 2,2-dinitroethyl)formal. The increased compatibility of the prepolymer with fluorinated plasticisers is due to the presence of the formal moieties in the polymer backbone.
  • What plasticisers can be used with nitrato substituted polyethers?
  • The most promising energetic plasticisers for use with nitrato substituted polyethers appear to be the NIMMO oligomers and "GLYN dimer", although these materials are not yet fully charaterised, nor are they commercially available.

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