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Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer
Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer
Specifications
Model Number :
DOS
Molecular weight :
426.66
Payment Terms :
L/C,D/A,D/P,T/T
Chroma :
≤30
Price :
$3360-3460/T
Acid Value :
≤0.04 mgKOH/g
Packaging Details :
Flexitank/IBC Tank/Iron Drum
Flash Point :
≥215℃
Certification :
COA,TDS,MSDS
Appearance :
Transparent oily liquid without visible impurities
MOQ :
1T
Purity :
≥99.5%
Place of Origin :
China
Chroma (Pt-Co) :
≤30
Brand Name :
Shandong Powerful
Molecular formula :
C26H50O4
Description
Dioctyl Sebacate (DOS)
Product Overview
CAS: 122-62-3
Molecular Formula: C26H50O4
Molecular Weight: 426.66

Dioctyl Sebacate (DOS) is an excellent cold-resistant plasticizer known for high speed-up efficiency, low volatility, and superior stability. It is an essential additive for high-performance synthetic materials requiring flexibility in low-temperature environments.

Key Benefits
  • Cold-Resistant Performance: Ideal for wire and cable materials
  • Versatile Use: Suitable for high-end food and meat preservation films
  • Industrial Applications: Used in artificial leather, films, conveyor belts, plates, and sheets
  • Compatibility: Easily combined with phthalate esters; no interference with synthetic rubber vulcanization
Application Guide

DOS is an excellent cold-resistant plasticizer with high growth efficiency, low volatility, and superior stability. It exhibits not only excellent cold resistance but also good heat resistance, light resistance, and electrical insulation properties.

Suitable for various resin esters including polyvinyl chloride, nitrocellulose, ethyl cellulose, and synthetic rubber. Particularly ideal for manufacturing cold-resistant wire and cable materials, high-end food packaging, meat preservation films, artificial leather, films, transport belts, boards, and sheets. Often used in combination with phthalates.

As a low-temperature plasticizer for various synthetic rubbers, DOS has no adverse effect on the vulcanization process of rubber.

Technical Specifications
Indicator Typical Value
Appearance Transparent oily liquid without visible impurities
Chroma (Pt-Co) # ≤30
Purity (%) ≥99.5
Acid Value (mgKOH/g) ≤0.04
Moisture (wt)% ≤0.04
Flash Point (℃) ≥215
Density (20℃, g/mL) 0.913-0.917
Product Gallery
Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer
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Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer

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Product Detail
Model Number :
DOS
Molecular weight :
426.66
Payment Terms :
L/C,D/A,D/P,T/T
Chroma :
≤30
Price :
$3360-3460/T
Acid Value :
≤0.04 mgKOH/g
Contact Supplier
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Industrial Grade DOS Dioctyl Sebacate Liquid Low Volatility Cold Resistant PVC Plasticizer

Shandong Powerfu Energy Technology Co., Ltd.

Verified Supplier
1 Years
shandong, qingdao
Business Type :
Exporter, Trading Company
Main Products :
Dioctyl Phthalate DOP, Dioctyl Adipate DOA, Dioctyl Sebacate DOS
Total Annual :
3000000-5000000
Employee Number :
80~120
Certification Level :
Verified Supplier
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