environmental primary plasticizer diisononyl phthalate DINP

environmental primary plasticizer diisononyl phthalate DINP

risk evaluation for di-isononyl phthalate (DINP) plasticizer

environmental primary plasticizer diisononyl phthalate DINP

final use report for di-isononyl phthalate (DINP) (1,2

environmental primary plasticizer diisononyl phthalate DINP

di-isononyl phthalate (DINP)factory industries

environmental primary plasticizer diisononyl phthalate DINP

epa releases draft risk evaluation documents for two

environmental primary plasticizer diisononyl phthalate DINP

di-isononyl phthalate (DINP) plasticizer 2015

environmental primary plasticizer diisononyl phthalate DINP
  • How is Di-isononyl phthalate produced?
  • Di-isononyl phthalate is produced by one-step ester-ification of phthalic anhydride with isononanol (INA) and a catalyst. Two types of isononanol can be used for the synthesis: either a pure C9 fraction (synthe-sized from isooctene), or a C8-C10 fraction, C9-rich (synthesized from C7-C9, C8-rich alkene).
  • What is the energy content of a plasticizer?
  • As a measure of the share of primary energy incorporated in the product, and hence indicating a recovery poten-tial, the energy content in the plasticizer (system output), quantified as the gross calorific value (UHV), is 36.0 MJ/kg for DINP. The net calorific value (lower heating value, LHV) is 33.6 MJ/kg DINP.
  • What are the properties of DINP Plastisol?
  • The main properties of DINP are low volatility and density. DINP displays good resistance to aging as well as easy plastisol coating, spraying and dipping. Further, it is also compatible with secondary plasti-cizers. Low volatility and density enables reduced process emissions and improved working conditions.
  • Which phthalate esters are used in the eco-profile?
  • In the current Eco-profile, only one plasticiser was used, whereas in the previous eco-profile three high volume commodity phthalate esters including Di-2-ethylhexyl phthalate (DEHP) and Di-isodecyl phthalate (DIDP) as well as DINP were considered. In addition further changes were made (data sources, system, method-ology).
  • What is the functional unit of PlasticsEurope eco-profile & EPD?
  • The Functional Unit of this PlasticsEurope Eco-profile and EPD is: 1 kg of primary Di-isononyl phthalate (DINP), »at gate« (DINP production site output), representing a European industry produc-tion average. The critical review of the LCA study was established between July 2014 and January 2015.