Commonly used plasticizers in China-ZhangJia Gang YaRui

  • Commonly used plasticizers in China-ZhangJia Gang YaRui
  • Commonly used plasticizers in China-ZhangJia Gang YaRui
  • Commonly used plasticizers in China-ZhangJia Gang YaRui
  • What are the different types of plasticizers used for polymer modification?
  • Several chemical families of plasticizers are used for polymer modification. Among them, the most common are: Phthalate Esters – Produced by esterification of phthalic anhydride or phthalic acid. Obtained by the oxidation of orthoxylene or naphthalene. Most commonly used phthalate plasticizers include: DEHP: Low molecular weight ortho-phthalate.
  • What are the different types of plasticiser chemistries?
  • Some commonly used plasticiser chemistries are phthalates, terephthalates, cyclohexanoates, trimellitates, adipates, benzoates, citrates, and sebacates. General-purpose plasticisers such as DINP, DINCH, and DOTP are used in applications such as flooring, medical devices, food film wrap, and other high-volume applications.
  • How are plasticizers classified?
  • Plasticizers are classified based on their chemical composition. It is important to understand the influence of structural elements on the properties of plasticizers and their effect on base polymers. For example, the presence of elements like alcohols in a homologous series of phthalates, and adipates.
  • Which plasticizers are used in coatings?
  • Commonly used plasticizers in coatings are: DINCH (dicarboxylate) and more. Plasticizers may be solvents or non-solvents to the binder. For example, NC is soluble in plasticizers such as di-butyl phthalate (DBP), di-iso-octyl phthalate (DIOP), di-octyl phthalate (DOP) & tricresyl phosphate.
  • What is a polymeric plasticizer?
  • Polymeric plasticizers are typically made from aliphatic dibasic acids such as adipic acid and diols. They are primarily valued for their permanence. These plasticizers are generally classified as polyesters, not adipates. Many have low solvency for PVC and high viscosity. Both these factors can make processing f-PVC compounds difficult.
  • What are natural product type plasticizers?
  • Vegetable oil derivatives are the most widely used natural product type plasticizers. Products consisting of triglyceride esters of unsaturated fatty acids (e.g., soybean oil, linseed oil) in which the double bonds in the fatty acid residues have typically been epoxidized have been commercial products for decades.

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