Replacing Phthalates – ChemSec
DEHT is more widely used in the United States while DINCH is more frequently used in Europe. Both can replace phthalates, often DEHP and DINP, in almost all plasticiser applications. Terephthalates, the group to which DEHT (sometimes called DOTP) belongs, represent 42% of the market for alternative plasticisers.
Hanwha Solutions' phthalate-free plasticizer Eco-DEHCH offers
Eco-DEHCH is one of the most recognized phthalate-free plasticizer developed by a research team at Hanwha Solutions’ Chemical Division, providing eco-friendly alternative for hazardous dioctyl phthalate (DOP) and less-harmful but less-effective terephthalate like dioctyl terephthalate (DOTP).
What is the best alternative to DEHP for medical-grade PVC
DOTP plasticizer producers specify a DEHP content of less than 50 parts per million, but almost all shipments contain significantly less than that. By contrast, TOTM can contain as much as 2,000 ppm of DEHP and is never free of it.
DOTP (DiOctyl Terephthalate)
DOTP (Dioctyl Terephthalate) is used in all of the flexible PVC products include toys, upholstery, fabrics as a non-Phthalate plasticizer. It is nearly colourless, clear and practically anhydrous oily liquid. It is soluble in the usual organic solvents like acetone, toluene. It is almost insoluble in water.
Dioctyl Terephthalate (DOTP) from Korea
Dioctyl Terephthalate (DOTP) from Korea Investigation No. 731-TA-1330 (Preliminary) U.S. International Trade Commission COMMISSIONERS Irving A. Williamson, Chairman David S. Johanson, Vice Chairman Dean A. Pinkert Meredith M. Broadbent F. Scott Kieff Rhonda K. Schmidtlein Catherine DeFilippo Staff assigned
- What is the market size of plasticizers?
- The current market size of conventional plasticizers is about $7.1 billion worldwide, but amid increasing regulations on the use of phthalate globally, eco-friendly plasticizers are replacing the conventional plasticizers in the market.
- Are hydrogen-added plasticizers eco-friendly?
- As the production of eco-friendly plasticizers require advanced technology, the barrier to entry is high and its key strengths and strong value proposition assures there is no concern for oversupply. The hydrogen-added plasticizer is currently being manufactured by only two companies in the world: BASF and EVONIK.
- Are plasticizers toxic?
- Plasticizers are additives that soften and thereby improve the flexibility of plastics. However, the phthalate content in plasticizer is known to be toxic to humans. Therefore, its use is prohibited in wallpapers, flooring materials, toys and many other products.
