Effect of thermo-oxidation on loss of plasticizers, on crystalline
In contrast to the PP-DEHP, the PP-DEHT material, which adds the plasticizer with the non-phthalic isomeric structure, shows a considerable greater capability of remaining over time at 95 °C within the PP-DEHT films. This feature constitutes a good starting point because of its much better toxicological profile.
Current Status of Plasticizer Research | SpringerLink
After several tens of years, the plasticizer industry in China has grown to a relatively large scale. Currently, China has the largest plasticizer production and consumption in Asia, with a capacity of 2.2 million tons, an actual volume of 1.3 million tons, and an apparent consumption of 1.7 million tons.
Plasticizers – Benefits, Trends, Health, and Environmental Issues
Plasticizers are colorless and odorless esters, mainly phthalates, that increase the elasticity of a material (e.g., polyvinylchloride (PVC)). Plasticizers soften the PVC to make it flexible and bendable. This opens up a huge range of possibilities for new applications. One of the main benefits of plasticizers is the durability they confer onto
Plasticizers: Types, Uses, Classification, Selection & Regulation
Still the world’s most widely used PVC plasticizer DINP, DIDP: High molecular weight ortho-phthalates Aliphatic dibasic acid Esters – These include chemicals such as glutarates, adipates, azelates and sebacates. They are made from aliphatic dibasic acids such as adipic acid and alcohols.
Current Status of Plasticizer Research
This chapter reviews the progress of plasticizer research since the 1990s. The references used in this review include other reviews, introduction of plasticizer performance, interpretation of...
- What is a plasticizer chemistry?
- Plasticizers are the most used additives in the plastics industry. They are generally available as non-volatile, colorless liquids. They improve the properties of the polymer. With several plasticizer chemistries available in the market choosing the right one can be daunting. In this guide, you will read more about:
- What are plasticizers used for?
- In order to optimize the properties and application range of polymers, as the largest scale of the plastic additives, plasticizers are used extensively in the modification of polymers [ 1 ]. Concretely, over the past decade, the regional global production of plasticizers has been around 6.4 million tons per year [ 2, 3 ].
- How to choose a general-purpose plasticizer for PVC?
- While selecting a general-purpose plasticizer for PVC, the main attributes to be checked are: Among them, regulation is an important decision factor while selecting plasticizers. In recent years, there has been a lot of discussion on phthalate plasticizers. But in fact, not all phthalates are prohibited.
- Why is plasticization important?
- Plasticization is the process of making the final plastic product more flexible. By incorporating the right type and amount of plasticizer you can tweak your formulation. Hence, selecting the right plasticizer for a specific application is very critical to make the product softer. Plasticization can occur both internally and externally.
- How can plasticizers be used to make polymers soft and flexible?
- By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature. Plasticizers are classified according to their molecular structure into monomeric or polymeric types.
- Are epoxidized isosorbide-based esters a good PVC plasticizer?
- Han Y, Zhang CL, Yang Y, Weng YX, Ma PM, Xu PW (2023) Epoxidized isosorbide-based esters with long alkyl chains as efficient and enhanced thermal stability and migration resistance PVC plasticizers.
