hot selling high purity how to produce plasticizer

  • hot selling high purity how to produce plasticizer
  • hot selling high purity how to produce plasticizer
  • hot selling high purity how to produce plasticizer
  • How to make a plastic product more flexible by adding plasticizers?
  • The process of making the final plastic product more flexible by adding plasticizers is called plasticization. By adding the right type and amount of plasticizer, you can tweak the polymer properties to get exactly what you need.
  • What is a primary plasticizer?
  • A primary plasticizer enhances elongation, softness and flexibility of polymer. They are highly compatible with polymers and can be added in large quantities. For example: up to 50% of vinyl gloves are made up of plasticizers, which make the PVC flexible and soft enough to wear.
  • 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.
  • Why are plasticizers important for PVC articles?
  • Plasticizers are the most important additive for PVC articles. The total production of plasticizers in China has reached 3 million tons per annum in 2011. Traditional phthalate plasticizers are the major products, ~80% of the overall use. Recently, phthalate plasticizers have been found toxic to infants, fetus, and reproductive systems.
  • Why are plasticizers so expensive?
  • The costs of these plasticizers such as citrates are rather high due to the use of expensive catalysts, forcing the users to choose low-cost, traditional options. Accelerated elimination of toxic plasticizers and the invention of non-toxic candidates have become an inevitable trend.
  • What are plasticizers & how do they work?
  • Plasticizers are non-volatile organic substances (mainly liquids) added into a plastic or elastomer. They are also usually cheaper than other additives. They improve the following properties of the polymers: Plasticizers increase the flow and thermoplasticity of a polymer.

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