Uses of Phthalates and Other Plasticizers - U.S. Consumer
Building wire Very safe for long term use, Low volatility, low conductivity, ease of processing Higher MW plasticizers such as DIDP, DPHP, trimellitates, L911P, L11P, DTDP Low MW phthalates including DEHP, citrates, Cyclohexanoates, natural oil based Wire and Cable- other Safety is always important.
Palatinol911P
Palatinol 911P, a linear C9, C10, C11 phthalate made from normal alcohol, is a primary plasticizer for polyvinyl chloride and copolymer resins. Palatinol 911P offers excellent permanence, low volatility, good efficiency and good retention of physical properties for heat aging vinyl applications. Heat and light stability of Palatinol 911P is superior to phthalate esters made from branched
Phthalate Ester - an overview | ScienceDirect Topics
11.09.5.2 Phthalates. Phthalates, or phthalate esters, are a group of chemicals often included in the production of plastics, such as serving as plasticizer to enhance the flexibility of polyvinyl chloride (NTP-CERHR 2000, 2005, 2006 ). An important source of human exposure to phthalate is food, especially fatty and processed food.
A targeted review of bio-derived plasticizers with flame
Then there is di(2-ethylhexyl) phthalate (DEHP), a common plasticizer used for PVC found in blood bags and in medical tubing. Reports detailing concerns about phthalate plasticizers exposure are abundant and the concerns around this plasticizer are well known [2,3,4,5]. When plasticizers are incorporated in PVC, rigidity of the latter reduces
ChemFlexx 206 - The Chemical Company
The two most common plasticizers used today are di-2-ethylhexyl phthalate (DEHP) and di-isononyl phthalate (DINP). Both of which are generally used in the manufacture of PVC related products. Over 90 percent of plasticizer volume goes into flexible PVC applications.
- What are phthalate esters?
- Phthalate esters are the most widely used plasticizers at present. They have the characteristics of light color, low toxicity, good electrical performance, small volatile components, low odor and low temperature resistance. At present, phthalates esters is 80-85% of the total plasticizers. The main products: DOP, DIOP, DIDP, DINP, DBP, DIBP, DOTP.
- Is phthalate ester a good plasticizer?
- If it is used with phthalate esters as main plasticizer, the effect is better. Its mechanical properties, electrical properties and weatherability are good, but its cold resistance is poor. The main products are petroleum sulfonate phenyl ester (M-50) and chlorinated petroleum ester.
- What are the different types of phthalate plasticizers?
- Among them, the most common are: Phthalate Esters – Produced by esterification of phthalic anhydride or phthalic acid. Obtained by the oxidation of orthoxylene or naphthalene. Most commonly used phthalate plasticizers include: DEHP: Low molecular weight ortho-phthalate. Still the world’s most widely used PVC plasticizer
- What are phthalates?
- The phthalates are organic esters of phthalic acid and alcohols. In describing ester plasticizers, the structures of the phthalates are more limited than those of the specialty esters.
- What are the benefits and limitations of phthalate plasticizers?
- Key benefits and limitations of phthalate plasticizers include: Di-2-ethylhexyl-phthalate (DEHP) is a low molecular weight ortho-phthalate. It has a chemical formula of C 6 H 4 (C 8 H 17 COO) 2. It is produced by the esterification of phthalic anhydride with 2-ethyl-hexanol.
- What is FECL 3-catalyzed esterification of alcohols with phthalic anhydride?
- FeCl 3-catalyzed esterification of alcohols with phthalic anhydride affords phthalate esters, under mild conditions. Phthalates are esters of phthalic anhydride. Phthalic anhydride (1) has been reacted with alcohols 2 to synthesize phthalate monoesters 3 and diesters 4 with the favor of latter compound that primarily used as plasticizers worldwide.
