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CAS No. 8013-07-8 / Epoxidized Soybean Oil best Price

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  • Is epoxidized soybean oil a plasticizer for PVC?
  • Epoxidized soybean oil is one of the additives in the PVC gasket. It serves as a plasticizer and a scavenger for hydrochloric acid released when the PVC degrades thermally, e.g. when the gasket is applied to the lid and food product undergoes sterilization. ESBO is also used in PVC cling films for wrapping foods and toys.
  • Which epoxide plasticizer is best for PVC resin?
  • esters, higher alcohols and slightly soluble in ethanol. ESBO is the most widely-used epoxide plasticizer and stabilizing agent of polyvinyl chloride.It has good compatibility with PVC resin. It has low volatility and little mobility. And it has great thermostability and light stability.
  • What is ring opening of epoxidized soybean oil?
  • Biopolyol synthesis via ring-opening of epoxidized soybean。It is noteworthy that during the ring-opening process of epoxidized soybean oils (ESO), catalysts play a crucial role in achieving desirable biopolyol products with a high epoxy ring-opening rate and a great hydroxyl number.
  • How is epoxidized soybean oil made?
  • There are two main production methods for epoxidized soybean oil: solvent method and solvent-free method. The specific production methods include peroxyformic acid oxidation method, ion exchange resin catalysis method, aluminum sulfate catalysis method, peroxycarboxylic acid oxidation method and phase transfer catalytic oxidation method.
  • What is Epoxidized soybean oil used for?
  • Epoxidized soybean oil (ESO) is used as a plasticizer and stabilizer for plastic materials, especially PVC and its copolymers, to keep these plastics soft and flexible. The chemical is also used as a pigment dispersant and acid/thiol scavenger as well as epoxy reactive diluent.
  • Is epoxidized soybean oil toxic?
  • Ingestion of sufficient amounts of epoxidized soybean oil may cause gastrointestinal upset and may produce a laxative effect. Severe overexposure may cause coma or respiratory failure. Prolonged skin contact may cause mild irritation or dermatitis.