Alcoholysis of polyethylene terephthalate to produce dioctyl
Dioctyl terephthalate (DOTP) is a new kind of green and non-toxic plasticizer. The traditional process to prepare DOTP is costly and complicated, thus it is very necessary to find an efficient and environmentally-friendly way to obtain DOTP. In this study, we prepared DOTP from the alcoholysis of polyethylen
Dioctyl terephthalate = 96 6422-86-2 - Sigma-Aldrich
Dioctyl terephthalate (DOTP) is a plasticizer that can be prepared by alcoholysis of polyethylene terephthalate (PET) with isooctyl alcohol. Application DOTP can form a composite blend with polyaniline (PANI)-ethyene dimethacrylate (EDMA), which can be used in the fabrication of conductive films.
Bis(2-ethylhexyl) terephthalate
This colorless viscous liquid is used for softening PVC plastics and is known for chemical similarity to general purpose phthalates such as DEHP and DINP, but without any negative regulatory pressure. It possesses very good plasticizing properties and may be used as a direct replacement for DEHP and DINP in many applications. Production [ edit]
DOTP - SIBUR Int
DOTP. Main. Plastics and Organic Synthesis. DOTP. DOTP. Part of SIBUR-Khimprom, SIBUR's Perm site, the 100 KT DOTP facility was built under the license from Aekyung Petrochemical, the world’s leading plasticizer manufacturer. SIBUR is producing DOTP from its own feedstock, to ensure seamless supplies and consistently high product quality.
Dioctyl Terephthalate Suppliers | DOTP | Opes International
Dioctyl terephthalate (DOTP) is primarily used as a plasticizer for PVC, and as a replacement for ortho-phthalates in a wide range of applications. As well as its uses in the plastics industry it is also commonly used in the paints and varnishes industry.
- What is DOTP (Dioctyl terephthalate)?
- (DOTP)Product Description:Dioctyl Terephthalate, also known as DOTP, is a non-phth late containing plasticizer. It is used primarily as a p asticizer in PVC production. DOTP-based end products comply with environmental requirements such as 16 , ROHS and REACH regulation. It has no adv
- What is Dioctyl terephthalate?
- Dioctyl terephthalate, also known as DOTP, is used as a plasticizer in the production of PVC and other copolymers. It is the ester of terephthalic acid and 2-ethylhexanol. It is a clear, colourless liquid with a slight odour, which is insoluble in water.
- What is a DOTP asticizer?
- asticizer in PVC production. DOTP-based end products comply with environmental requirements such as 16 , ROHS and REACH regulation. It has no adv rse effects on human health. DOTP can be used as a direct replacement for DOP and DINP in a range of applications due to its thermal resistance, excellent
- What is DOTP used for?
- nsparency. Applications: DOTP is an excellent plasticizer in the producti n of PVC and its copolymers. It is suitable for use in variety of applications including PVC compounds, floor coverings, roofing membranes, cables, wiring, vinyl wallpaper, food
- Why is DOTP a good replacement for DOP & DINP?
- rse effects on human health. DOTP can be used as a direct replacement for DOP and DINP in a range of applications due to its thermal resistance, excellent nsparency. Applications: DOTP is an excellent plasticizer in the producti
- What is a standard state of 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.
