A Strategy for Nonmigrating Highly Plasticized PVC - Nature
Nonmigrating highly plasticized PVC was prepared based on a new compound that acts as a plasticizer that was derived from di (2-ethylhexyl) 4-hydrophthalate and chlorinated paraffin-52. The...
Plasticizers | ExxonMobil Product Solutions
DTDP plasticizer. Jayflex DTDP plasticizer is the highest-molecular-weight phthalate plasticizer, providing greater performance at high temperatures. It is the preferred plasticizer for automotive cable applications and THHN/NMB electrical wire insulation. Learn more.
Towards bio-based plasticizers with reduced toxicity
As a representative example and for comparison with the standard plasticizers DOP/DEHP and DINP, di(2-ethylhexyl) 3-methylphthalate was prepared in an amount of 105 g. The formal insertion of a methyl group into the conventional phthalate ester led to a disadvantageous increased viscosity.
Bio-Based Plasticizer Products | ACS Technical Products
Bio-Based / Non-Migratory. ACS Technical Products produces a range of bio-based plasticizers to suit a variety of applications—from low to high molecular weight—that are engineered to deliver a variety of performance properties. Unlike conventional ester plasticizers, our products are phthalate-free and do not have the adverse health and
Current Status of Plasticizer Research | SpringerLink
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.
- What phthalate plasticizers are most commonly used?
- Most commonly used phthalate plasticizers include: DEHP: Low molecular weight ortho-phthalate. Still the world’s most widely used PVC plasticizer Aliphatic dibasic acid Esters – These include chemicals such as glutarates, adipates, azelates and sebacates. Made from aliphatic dibasic acids such as adipic acid and alcohols.
- What are energetic phthalate plasticizers based on imidazolium ionic liquids?
- In this study, a new class of energetic phthalate plasticizers based on imidazolium ionic liquids (ILs) were synthesized. The structure of the synthesized compounds was confirmed by 1 HNMR, 13 CNMR, and FT-IR. The thermal stability of nitrocellulose (NC)/plasticizer blends was also evaluated by thermogravimetric analysis (TGA).
- What is DMP phthalate?
- DMP is a dimethyl ester of 1,2- benzenedicarboxylic acid. It is a colorless liquid with a slight aromatic odor DTDP is the highest weight dialkyl phthalate to be used as a plasticizer. It was widely used as a high temperature plasticizer for PVC until trimellitates came into existence. It needs high processing temperatures for compounding with PVC.
- Which phthalate is used as a plasticizer for PVC?
- DTDP is the highest weight dialkyl phthalate to be used as a plasticizer. It was widely used as a high temperature plasticizer for PVC until trimellitates came into existence. It needs high processing temperatures for compounding with PVC. Cost: Phthalates are used as PVC plasticizers since the earliest days of flexible PVC.
- Can plasticizer replace phthalate plasticizer?
- Plasticizer synthesized from fatty acid may entirely replace the phthalate plasticizer (dioctyl phthalate, DOP). The overall performance of plasticized PVC sheets with synthetic plasticizers was comparable to the DOP.
- Which phthalate plasticizer is used in double based solid propellants?
- DEP is a common plasticizer for use in double based solid propellants. Therefore, DEP was selected for comparison with synthesized IL plasticizers. Eventually, blends of 80% NC and 20% plasticizer were prepared. Scheme 1 shows the synthesis pathway of energetic phthalate plasticizers based on imidazolium ionic liquids.
