Plasticizer - an overview | ScienceDirect Topics
10.1.3 Plasticizer Plasticizers are general colorless liquids which are relatively nonvolatile. Most of the plasticizers used for carpets are esters of phthalic acids (phthalates) with a wide variety of long chain alcohols. Plasticizers are classified according to function or structure.
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.
Oxofine TOTM - Specialty Plasticizer
Plasticizers. Oxofine TOTM. Oxofine TOTM is produced using our high high quality 2-EH and trimellitic anhydride. It is manufactured according to a proven technology which guarantees its highest quality and production stability. Oxofine TOTM can be used as primary or functional plasticizer in combination with other plasticizers.
Eastman Product List for General Purpose Plasticizers
Eastman 425 is a non-phthalate plasticizer for vinyl compounds and plastisols. It is compatible with PVC as well as PVC /VA copolymers. The performance of Eastman 425 plasticizer is equal or better than other higher-solvating plasticizers. Eastman TEG-EH (Triethylene Glycol Bis (2-Ethylhexanoate)) plasticizer is usually blended with
PVC Plasticizers and Stabilizers Following Safer Sustainable
VESTINOL 9 DINP is a very cost-effective, general-purpose plasticizer very useful in soft PVC formulations with a broad processing temperature window. ELATUR DPT (DiPentylTerephthalate) plasticizer has very low Volatile Organic Compound (VOC) residue build-up, has a low viscosity, and is fast fusing upon gelation.
- Does plasticizer improve the thermal stability of PVC?
- It is obvious that the addition of plasticizer significantly improves the thermal stability of PVC, which should be attributed to the good thermal stability of the ester group. PEE has a macromolecular structure, and the strong intermolecular interaction further improves its thermal stability, resulting in a better improvement effect than DOP.
- Are biopolymers a good substitute for conventional plasticizers?
- The use of natural and/or biodegradable plasticizers, with low toxicity and good compatibility with several plastics, resins, rubber and elastomers in substitution of conventional plasticizers, such as phthalates and other synthetic conventional plasticizers attracted the market along with the increasing worldwide trend towards use of biopolymers.
- Which plasticizer is the best?
- BASF’s Palatinol® DOTP plasticizer has a GreenScreen low toxicity rating. Hexamoll® DINCH also has a substantial sustainability plasticizer grading. Alternatives to traditionally used DEHP (DiEthylHexylPhthalate) plasticizer are always of interest in the highly regulated medical plastic devices and broader healthcare applications.
- Why are bio based plasticizers better than PVC?
- This has posed high risk on human health and to the environ-ment. For these reasons, bio based plasticizers are introduced due to less leachability, volatility, toxicity, and good compatibility with PVC. Additionally, the thermal and mechanical properties of the PVC polymer are enhanced.
- What is a stabilizer in PVC plastic?
- Stabilizers are a key central additive in PVC plastic formulations. Flexible PVC materials are built upon liquid mixed metal soaps that are the most commonly used stabilizers.
- Can Petroleum plasticizers enhance the thermal and mechanical properties of PVC polymer?
- Additionally, the thermal and mechanical properties of the PVC polymer are enhanced. From the paper review, research works have shown the com-parative effect of applying petroleum plasticizers and bioplasticizers on PVC to enhance the me-chanical and thermal properties of the PVC polymer.
