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Contact: David Huang
Company: Handan Shijia Chemical Technology Co.,ltd
No.18 South Liantong Road, Handan Economic and Technological Development Zone
Handan 056000
Phone: 8603108104963
Fax: 86310-8104827
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Date/Time:  11/27/20 10:13 GMT

Dioctyl sebacate (DOS) Bis(2-ethylhexyl)sebacate

Dioctyl sebacate (DOS) Bis(2-ethylhexyl)sebacate Di(2-ethylhexyl)sebacate
Bio based PVC Plasticizer

Top Plasticizer DOS manufacturer in China, Quality Assurance, Dioctyl Sebacate
C26H50O4 CAS 122-62-3 is used as plasticizer and seed particle for PIV.

Name:  Dioctyl sebacate
Synonyms Bis(2-ethylhexyl)sebacate; Di(2-ethylhexyl)sebacate; DEHS
Molecular Formula:  C26H50O4
Molecular Weight:  426.68
CAS Registry Number:  122-62-3
EINECS 204-558-8
Dioctyl sebacate (CH2)8(COOC8H17)2, or di(2-ethylhexyl) sebacate, is an organic
compound which is the diester of sebacic acid and 2-ethylhexanol. It is an oily
colorless liquid,Dioctyl sebacate is an ester. Esters react with acids to
liberate heat along with alcohols and acids. Strong oxidizing acids may cause a
vigorous reaction that is sufficiently exothermic to ignite the reaction
products. Heat is also generated by the interaction of esters with caustic
solutions. Flammable hydrogen is generated by mixing esters with alkali metals
and hydrides. Dioctyl sebacate can react with oxidizing materials. Dioctyl
sebacate will hydrolyze under acidic or basic conditions.

Eco-Plasticizer Advantage
1).Flexibility at low temps
2).Good electrical properties
3).Strong resistance to weathering
4).Good heat stability
5).Blendable with other plasticizers
6).Compatible with most rubber materials
7).No special handling required

Technical index
Item Unit Specification SJS15
Purity % 99Min 99.10
Color(Pt-Co) Hazen 50Max 45
Density@25℃ g/cm3 0.913-0.919 0.91369
Acid value mgKOH/g 0.2Max 0.05
Moisture % 0.10Max 0.06
Flash point ℃ 210 Min 212
Appearance / Colorless transparent liquid Qualified

Dioctyl sebacate is used as a plasticizer, most commonly in C4. It has also
found use in Dot 5 brake fluid. Furthermore, the substance is also commonly
used as seed particle for PIV.

1) 200L drums
2) 1000L IBC Tank
3) 24 CBM Flexitank
4) 25 CBM ISO Tank

What is Plasticizer?
Plasticizers are relatively non-volatile organic materials (generally liquids).
When incorporated into a plastic or elastomer, they assist to boost the
polymer's:Versatility,Extensibility,Proces , sability
Plasticisers enhance the circulation as well as thermoplasticity of a polymer
by lowering the viscosity of the polymer thaw, the glass shift temperature
(Tg), the melting temperature level (Tm) and also the elastic modulus of the
ended up product without altering the essential chemical character of the
plasticized product.

What Are The Benefits of PVC Plasticizer?
The significant advantage is the ability to provide a material with a more
versatile high quality. That is not the only significant advantage. When a
material is given that versatile quality, it after that ends up being much more
powerful than in the past. This is why PVC is usually referred to as among one
of the most long-lasting compounds as well as materials worldwide.
These products can perform for as long as 50 years without damage, and also
this is why many firms use PVC for water pipes. Resilience is a major advantage
of the plasticizers, as well as the capability to make unlimited mixes is
additionally beneficial.

Types of plasticisers:
Based on their compatibility, plasticizers can be divided into three
types: main plasticizers, supplementary plasticizers and extenders.

Applications of plasticizers:
SEGA Chemical is a manufacturer, supplier, exporter, company of environmental
friendly, non-toxic, green, food grade plasticizer, mostly used in PVC
product, wires & cable, paint & coating, phthalate free toys, food
packaging, leather and toys etc.

Below are the main plasticiser products offered by our company:
Product Name Other Name Molecular Formula CAS NO.
Acetyl Tributyl Citrate ATBC C20H34O8 77-90-7
Epoxy Fatty Acid Methyl Ester EFAME C19H36O3 6084-76-0
Epoxidized Soya Bean Oil ESBO, ESO 8013-07-8
Dioctyl Adipate DOA C22H42O4 123-79-5
Glycerol Triacetate TAC C9H14O6 102-76-1
Tributyl Citrate TBC C18H32O7 77-94-1
Dioctyl sebacate DOS C26H50O4 122-62-3
Composite Plant Ester C.P.E C20H37C13O3

For more information about Green Chemical, please click here to visit our
website. , /product-dioctyl-sebacate.html

Minimum Order: 1 kilograms

Dioctyl sebacate (DOS)   Bis(2-ethylhexyl)sebacate
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SOURCE: Import-Export Bulletin Board (
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