Plasticizers: Types, Uses, Classification, Selection & Regulation
It is almost colorless and odorless oily liquid. It is very slightly soluble in water but soluble in alcohols, hexane etc. while miscible and compatible with all the monomeric plasticizers used in PVC compounding. Melting point: 43°C (45°F; 230 K) Boiling point: 244-252°C at 0.7 kPa.
Dioctyl sebacate
Dioctyl sebacate (also di (2-ethylhexyl) sebacate, commonly abbreviated as DOS, DEHS, and BEHS) is an organic compound which is the diester of sebacic acid and 2-ethylhexanol . It is an oily colorless liquid and is used as a plasticizer, including in the explosive C4. [3]
A Viable and Sustainable Alternative to Dioctyl Sebacate Plasticizer
While dioctyl sebacate (di (2-ethylhexyl) sebacate, or DOS) is a widely used plasticizer, it has become more challenging for companies to acquire sebacic acid-based plasticizers like DOS due to increasing costs, along with the uncertainty and lack of stable supply of sebacic acid.
Dioctyl sebacate (DOS) WSD Chemical
Dioctyl sebacate/DOS Chemical formula of dioctyl sebvacate/DOS Chemical formula:C26H50O4 Molecular weight:426.68 CAS No.:122-62-3 Properties of DOA plasticizer Dioctyl sebvacate (DOS) is colourless,transparent oily liquid,b.p.377℃,viscosity 25 c.p.（25℃), refractive index 1.449～1.451（25℃）. Technical index of dioctyl sebvacate Dioctyl sebvacate uses
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99.9% top purity plasticizer atbc with fast delivery fast delivery plasticizer dibutyl phthalate 99% dbp cas high quality dop dioctyl phthalate pvc plasticizer. DOP / PVC Plasticizer - Product. Dioctyl phthalate /DOP 99.5% 1.Manufacturer. 2.Fast delivery 3.Reliable
- What is di octyl sebacate?
- Di Octyl Sebacate (DOS) is an ester type plasticizer. It has been used for many years as a standard in polyvinyl chloride (PVC) compounds requiring flexibility at low temperatures. It is the typical high quality cold resistance PVC plasticizers with high plasticizing efficiency and low colour distortion.
- What is dioctyl sebvacate (DOS)?
- Dioctyl sebvacate (DOS) is colourless,transparent oily liquid,b.p.377℃,viscosity 25 c.p.（25℃), refractive index 1.449～1.451（25℃）. DOS plasticizer is a superior cold-resisting plasticizer,it has good plasticizing effect and better heat endurance,light-resisting and electrical properties. It is chiefly used in processing polyvinl
- What is a sebacates plasticizer?
- Sebacates plasticizers comprise of sebacates which are esters of sebacic acid. Sebacic acid is generally produced from castor oil, which is a bio based raw material. They easily adhere to other materials and can therefore be used in combination with steel, glass, metals, and other solid materials used for making inflexible plastic items.
- What is di butyl sebacate used for?
- Di butyl Sebacate is widely used as rocket propellant. It is suitable for packing material in the field of food contact material, medical & pharmaceuticals. It is also cold resistant plasticizers for synthetic resins and synthetic rubber that posses a good resistance to cold and oil resistivity.
- What is dos plasticizer?
- DOS plasticizer is a superior cold-resisting plasticizer,it has good plasticizing effect and better heat endurance,light-resisting and electrical properties. It is chiefly used in processing polyvinl chloride and its copolymer,cellulosic resins and synthetic rubbers,etc.. It is usually mixed with phthalic
- Are dibutyl sebacate flexible?
- They are flexible even at low temperatures. Their sorption properties are similar to adipate and phthalates. Dibutyl sebacate (DBS) is an organic chemical, a dibutyl ester of sebacic acid.
