Korea Plasticizer DOP Oil for Rubber, View Korea DOP, CE Product
Korea Plasticizer DOP Oil for Rubber 1. DOP Dioctyl Phthalate Features Chemical name: DOP Dioctyl Phthalate Chemical formula:C24H38O4 Molecular weight:426.68 CAS No.:117-81-7 2. DOP Dioctyl Phthalate Specification 3. DOP Dioctyl Phthalate Application General grade DOP: Widely used in plastic, rubber, paints and emulsifier industries.
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Dioctyl Phthalate (DOP) Plasticizer - Fengbai Group
Dioctyl phthalate DOP, an organic ester compound, is one of the most commonly used plasticizers. DOP plasticizer is a transparent oily liquid with no visible impurities in appearance, which is insoluble in water, soluble in most organic solvents such as ethanol, ether, mineral oil, etc. As the most widely used plasticizer in industry, DOP as
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Korean Factory Manufacturer Made in Korea Ryanchem's PVC Plasticizer Colorless Oily Liquid Environmental ... High Quality Dioctyl Phthalate DOP 99.5% Low Price . US
DOP (DiOctyl Phthalate)
DOP (DiOctyl Phthalate). Find product specification, supplier information and more at tradeKorea
- What is dioctyl phthalate (DOP)?
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- 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 DOP used for?
- Wire and cable insulation: DOP is used as a plasticizer in wire and cable insulation to make it flexible and resistant to heat and chemicals. Toys and children's products: DOP is used in the production of toys and children's products to make them soft and pliable. Source high-quality dioctyl phthalate for industrial and chemical applications.
- 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.
- How do you purify DOP & 2-eh?
- 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. The DOP is typically obtained as a clear, colorless liquid with a boiling point of around 385°C.
