Material Safety Data Sheet (MSDS) - Dioctyl phthalate

                                               
  • good quality tyre rew material DOP dioctyl pthalate price
  • good quality tyre rew material DOP dioctyl pthalate manufacturer
  • good quality tyre rew material DOP dioctyl pthalate manufacturer

SABIC - SABIC Dioctyl Phthalate (DOP)

                                               
  • good quality tyre rew material DOP dioctyl pthalate price
  • good quality tyre rew material DOP dioctyl pthalate manufacturer
  • good quality tyre rew material DOP dioctyl pthalate manufacturer

tyre rew material pvc plasticizer dsp50 - Factories producing

                                               
  • good quality tyre rew material DOP dioctyl pthalate price
  • good quality tyre rew material DOP dioctyl pthalate manufacturer
  • good quality tyre rew material DOP dioctyl pthalate manufacturer

tyre rew material dbp phthalate platicizer - Factories

                                               
  • good quality tyre rew material DOP dioctyl pthalate price
  • good quality tyre rew material DOP dioctyl pthalate manufacturer
  • good quality tyre rew material DOP dioctyl pthalate manufacturer

Dioctyl Phthalate - DOP Latest Price, Manufacturers & Suppliers

                                               
  • good quality tyre rew material DOP dioctyl pthalate price
  • good quality tyre rew material DOP dioctyl pthalate manufacturer
  • good quality tyre rew material DOP dioctyl pthalate manufacturer
  • What is dioctyl phthalate (DOP)?
  • 1. Introduction Dioctyl phthalate (DOP) is one of the most widely used plasticizers with low volatility and high plasticizing efficiency. Although new product like dioctyl terephthalate is more recommended, DOP accounts for more than half of the market share for plasticizers.
  • Where can I buy phthalic anhydride and p-toluenesulfonic acid?
  • Materials Dioctyl phthalate, phthalic anhydride, 2-ethylhexanol, n-tridecane, choline chloride, imidazole, and p -toluenesulfonic acid are purchased from Adamas-beta (Shanghai, China) with purity above 99%.
  • What is phthalic anhydride (PA) and 2-ethylhexanol (eh)?
  • It has been generally utilized for the flexible polyvinyl chloride (PVC) plastic production owing to its low cost. DOP is traditionally synthesized by the catalytic esterification between phthalic anhydride (PA) and 2-ethylhexanol (2-EH) . The synthetic process includes two-step reactions of esterification: (1) (2)
  • What is the polarity of DOP?
  • As exhibited in Fig. 3, the σ -profile of DOP is mostly distributed within the range of −0.0084 e/Å 2 < σ < 0.0084 e/Å 2 and only a weak peak exists near the non-polar region, suggesting its very weak polarity.
  • How does 2-eh affect DOP yield?
  • The excess of 2-EH can speed up the attainment of phase splitting, which is favorable for the forward reaction and hence increasing DOP yield. However, phase splitting will reduce the possibility of contact between reactants and DES, which delays the reaction to attain chemical equilibrium. 5.2. Kinetic modelling
  • What is a high DOP yield after a three-stage reaction?
  • At the condition of 130 °C (all reactors), 2-EH to PA mole ratio of 2.2 in PR, and DES mole fraction of 7.53 % (R1, R2 and R3), a high DOP yield of 98.61 % can be achieved after three-stage reactions. In Table 3, the composition of both phases in D1, D2 and D3 predicted by COSMO-RS were listed.