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).
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 Chemical, providing eco-friendly alternative for hazardous dioctyl phthalate...
Dioctyl Phthalate (DOP) - Chemical Supplier Distributor Chemceed
Dioctyl Phthalate is one of the most widely used plasticizers in PVC due to its low cost. DOP is a general-purpose plasticizer and long-time industry standard known for its good stability to heat and ultraviolet light, and broad range of compatibility for use with PVC resins. Dioctyl Phthalate can also be used as dielectric and hydraulic fluids.
Dioctyl Phthalate (DOP) - Importers & Suppliers of Chemicals
We are one of the leading importers & suppliers of Dioctyl Phthalate in India. Features: Compatibility Low volatility Flexibility Excellent electrical characteristics Free from impurities Balanced chemical composition Nominal costs Precisely processed Long shelf life Specifications : Color : 15 HU Refractive Index : 1.484 Volatile Loss : 0.055 %
Dop Buyers, Buying Leads, Dop Importers - EC21
Buy DOP (Dioctyl phthalate) 19 Jan, 2025 We are looking for the reliable supplier of waste dop, and brand new dop , doa & dinp. Required quantity : Min. 1-20ft container per month. Please quote us your best price on CFR Inchon port Korea from LB Corporation nschoi97 at naver dot com 82 10 9085-7522 skype : nschoi97
- What is dioctyl phthalate (DOP)?
- Interested in this product?
- Dioctyl phthalate (DOP) is a colorless, odorless, and oily liquid organic compound that belongs to the phthalate family. It is one of the most commonly used plasticizers and is particularly well-suited for use in polyvinyl chloride (PVC) products.
- How is dioctyl phthalate made?
- Esterification: In the next step, phthalic anhydride is esterified with 2-ethylhexanol (2-EH) to produce dioctyl phthalate. This reaction is catalyzed by an acid catalyst, typically sulfuric acid. Purification: The resulting mixture of DOP and unreacted 2-EH is then purified by fractional distillation to separate the DOP from the 2-EH.
- What is phthalic anhydride (DOP) used for?
- DOP is also known for its low volatility and resistance to high temperatures, which makes it useful in applications such as cable insulation, automotive parts, and medical devices. Synthesis of Phthalic Anhydride: The first step in the manufacturing of DOP involves the synthesis of phthalic anhydride.
