Eco-friendly DOP DBP DINP substitution India

  • Eco-friendly DOP DBP DINP substitution India
  • Eco-friendly DOP DBP DINP substitution India
  • Eco-friendly DOP DBP DINP substitution India
  • Which is better DOP or DINP?
  • DINP is more environment friendly than DOP. b. Its volatility, migration and non-toxicity are better than DOP, which can give good light resistance, heat resistance and aging resistance to the product. c. DINP has lower density (0.972-0.98) and lower energy consumption with higher extrusion outputs compared to DOP (0.99 density of DOP) d.
  • What is DINP (di-iso-nonyl phthalate)?
  • DINP or Di-Iso-Nonyl Phthalate is derived by esterification of phthalic anhydride with a mixture of C-8-C10 alcohols. They are phthalates with branched alkyl side chains of varying lengths C8, C9 and C10. 2. Structure and properties–
  • Why does DEHP have a low migration rate compared to DINP?
  • It can be assumed that DEHP will have migration rates that are rather close to DINP because their molecular weights and physical/chemical properties are close to each other and the water solubility of both are extremely low (DINP < 1 µg/l and DEHP 3µg/l ).
  • Does DINP improve extrusion efficiency?
  • DINP has superiority in improving extrusion efficiency. Under typical extrusion processing conditions, DINP can reduce the melt viscosity of the compound more than DOP, which helps to reduce die pressure, reduce mechanical wear or increase extrusion productivity (up to 21%).
  • What is DINP made of?
  • Unlike lower molecular weight phthalates, DINP is not composed of a single molecule. Rather, it is produced by reaction of a phthalate moiety with alcohols. The majority of these alcohols have nine carbons (C9), but in various isomeric configurations. In addition, the alcohol fraction includes C8 and C10 alcohols.
  • Does Di-isononyl phthalate (DINP) warrant classification for reprotoxic effects?
  • d. ECHA's Risk Assessment Committee (RAC) has concluded, on March 7, 2018, that Di-isononyl phthalate (DINP) does not warrant classification for reprotoxic effects under the EU's Classification, Labelling and Packaging (CLP) regulation.

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