Current Status of Plasticizer Research | SpringerLink
Dioctyl phthalate (DOP) is the most widely used plasticizer and has ~70% of the overall plasticizer consumption. The annual consumption in China only already reaches almost 1 million tons, mainly in PVC resins. The interactions between phthalate molecules and polymer chains are not chemical but physical forces.
Performance assessment of polyvinyl chloride films
Dioctyl phthalate (DOP) is the most commonly used phthalate ester-based plasticizer for polyvinyl chloride (PVC) and accounts for more than 80% of the global market of PEs [46, 47]. Hence, the comparative study of the epoxidized product (ECLO) with dioctyl phthalate (DOP) was performed. 3.3.1. XRD analysis
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global
Phthalates accounted for over 55% of world consumption of plasticizers in 2025, down from approximately 60–65% a few years ago; they are forecast to account for 50–55% of world consumption in the coming years. The decrease in market share has largely been due to the following:
Dioctyl Phthalate (DOP) Plasticizer - Fengbai Group
Dioctyl phthalate DOP, an organic ester compound, is one of the most commonly used plasticizers. DOP plasticizer is a transparent oily liquid with no visible impurities in appearance, which is insoluble in water, soluble in most organic solvents such as ethanol, ether, mineral oil, etc.
SABIC - SABIC Dioctyl Phthalate (DOP)
SABIC Dioctyl Phthalate (DOP) DOP (Dioctyl Phthalate) is a combustible non-toxic colorless oily liquid with slight odor. Americas Asia Europe Greater China MEA. Download Documents Technical data. Compare. AMERICAS. ASIA. EUROPE. GREATER CHINA.
- What is dioctyl phthalate (DOP)?
- As one of the most commonly used plasticizers, Dioctyl phthalate (DOP) is a transparent oily liquid in appearance. Get a qutoe now.
- What phthalate is used in PVC?
- Di- (2-ethylhexyl) phthalate (DEHP, dioctyl phthalate, DOP) is the international standard PVC plasticizer, and the properties of other plasticizers are often measured against DEHP. Other general-purpose phthalates include diisononyl phthalate (DINP), di-isodecyl phthalate (DIDP), and di (2-propylheptyl) phthalate (DPHP).
- What is food grade dioctyl phthalate DOP?
- Food grade dioctyl phthalate DOP. Mainly used in the production of food packaging materials. But because it is easily extracted by fat, it is not suitable for fatty food packaging materials. Medical-grade dioctyl phthalate DOP.
- How is dioctyl phthalate made?
- Esterification: In the next step, phthalic anhydride is esterified with 2-ethylhexanol (2-EH) to produce dioctyl phthalate. This reaction is catalyzed by an acid catalyst, typically sulfuric acid. Purification: The resulting mixture of DOP and unreacted 2-EH is then purified by fractional distillation to separate the DOP from the 2-EH.
- What is DOP plasticizer?
- DOP plasticizer is a transparent oily liquid with no visible impurities in appearance, which is insoluble in water, soluble in most organic solvents such as ethanol, ether, mineral oil, etc. As the most widely used plasticizer in industry, DOP as good compatibility with most synthetic resins and rubbers used in industry.
- Are phthalates a good plasticizer?
- As a PVC plasticizer, phthalates generally provide excellent compatibility, favorable permeability characteristics, and a collection of performance properties that require minimal modification with other types of plasticizers to meet the demands of many applications. Do you need more detailed information?
