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.
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global - IHS Markit
Phthalate esters, based on phthalic acid, are the main types of plasticizers used since they satisfy a broad range of processing and performance requirements, as well as a large number of markets. Major phthalates include di(2- ethylhexyl)phthalate (DEHP), also known as dioctyl phthalate (DOP); diisononyl phthalate (DINP); diisodecyl phthalate (DIDP); and di(2-propylheptyl) phthalate (DPHP).
Bis(2-ethylhexyl) terephthalate
Bis (2-ethylhexyl) terephthalate. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Bis (2-ethylhexyl) terephthalate commonly abbreviated DEHT (Dioctyl terephthalate or DOTP), is an organic compound with the formula C 6 H 4 (CO 2 C 8 H 17) 2. It is a non- phthalate plasticizer
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.
Plasticisers - Information Center
In Europe, ortho-phthalates – also know simply as phthalates (Low Molecular Weight – LMW – and High Molecular Weight – HMW) – make up for the majority of the plasticisers market followed by aliphatics and cyclohexanoates.
- 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 are the different types of PVC plasticizers?
- Phthalate esters, the primary type of PVC plasticizers, offer a wide range of process and performance capabilities at the lowest cost. 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.
- 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?
