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Supplier Details

Liaodong Fine Chemical Co., Ltd.  

Year Established:1988

Business Type:Manufacturer

Management Certifiation:

Operational Address:
Add:234-5#, Zhonghua Street, Liaoyang, Liaoning Province, China

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best price Sulfolane

best price Sulfolane
  • best price Sulfolane
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Min.Order Quantity:1 Metric Ton/Metric Tons

Supply Ability:1600 Metric Ton/Metric Tons per Month


Payment Terms:L/C,D/A,D/P,T/T,Western Union

Product Details


Appearance : colorless clear liquid
Application : solvent,synthesis Appearance: colorless clear liquid Color:


Chemical Property of Sulfolane
Sulfolane is a colorless and tasteless soild at room temperature, melted at 27.8℃.The most industrial products are colourless and light yellow liquid. Sulfolane has high solubility property and selectivity.Sulfolane is solubled in water with arbitrary ratio,also solubled in aromatics and alcohol easily,but solubled in paraffin and olefin hydrcarbon little.Sulfolane has high stability with hot acid and alkali.It doen’s react with acid,alkali, sulfur,alcohol at room temperature,also doen’s decompose and polymerize.When the temperature is higher than 240℃, the sulfolane will decompose SO2.Sulfolane has stable chemical property,it will not appear polyreaction and decomposition under common condition with the existence of acid and alkali.
2.Technical Specification


Quality Index

Analyse Method


colorless or canary lucid liquid


Density(30℃) kg/m3


ASTM D 4052

5%Distil of temperature ℃


ASTM D 1078

95% Distil of temperature ℃


Thermal stability mgSO2/kg


UOP 599

Moisture %(m/m)


UOP 481

Sulfur Content %(m/m)


ASTM D 1078

2-Sulfolene %(m/m)


UOP 608

Isopropyl sulfolane eather %(m/m)


UOP 608

Ash content %(m/m)


ASTM D 482

3.Applications of sulfolane
Sulfolane has high dissoplving property and selectivity,so it is suitable for petrochemical industry.It is widely used as excellent solvent for aromatic extraction and removing sulphur from natural gas.Sulfolane is a multi-effective solvent with high purity and high boiling point,so it is suitable for chemical industry .This solvent can be used for the halogenate,methylization,organic synthesis,condensation and polymerization reaction in the field of pharmaceutical chemicals,agricltural chemicals,dyestuff,perfume,special industrial plastic and some other chemicals.
4.Safety property of sulfolane
This products is a material with low poison.Poisonousness going acutely through the mouth of a big mouse is:LD50>1900mg/kg.According to the International Ocean Shiping Dangerous Cargo Regulation,Sulfolane is not dangerous commodity and there is not pollution to ocean,so it can be transported as common commodity.
5.Package and tranportaion
The package is 200L new galvanized drum.The net weight of sulfolane filled in one drum is 250KG,we fill nitrogen before closing the package.
It can be transported by automobile,container or ISO tank.

Company Profile

Liaodong Fine Chemical Co., Ltd. is a manufacture and supplier of high-tech fine chemical products . The company was founded in 1988.Liaodong Fine Chemical Co., Ltd. is based in the city of Liaoyang , in Liaoning province , China . Liaoyang is a beautiful city with good transportation access . Our company is located on the city’s outskirts .Liaodong Fine Chemical Co., Ltd. manufactures and supplies high-tech fine chemical products that meet the requirements and standards sort by industry leaders .Our company has a 20 year history of research and development , and we have our own scientific research and production facilities . we also have a technical service department to advise customers about our products and answer other manufacturing enquires.

Our main products are Sulfolane , defoamers , TBC inhibitors , corrosion inhibitors , scaling inhibitors and solvents . We supply to major domestic petrochemical companies such as Guangzhou Petrochemicals , Maoming Petrochemicals , Liaoyang Chemical Fiber Co. , Ltd. and others .Over the years ,our company has earned a good reputation for our technical ability and in supplying excellent products to society . Our products are well received and trusted by our customers. We enjoy a good reputation for providing quality service .

In order to continuously update and seek out new technologies and industry practices , our factory has established working relationships with a variety of research institutes . These include : the Dalian University of Technology , the Liaoyang Petrochemical Research Institute , and The Research Institute of Liaoning . Our company currently produces more than 10 different products .As of recently , Liaodong Fine Chemical Co., Ltd. has installed advanced production equipment and has improved our scientific management and quality assurance systems . Our staff are highly competent and professional . In 2002 , our company passed inspection and gained accreditation from The Chinese Quality Assurance System Organisation . We strive to give our business vitality and keep it competitive .With this era of development and progress in science , there is much further potential for growth in the fine chemicals industry . Our company is willing to work with others in the industry for a greater Chinese fine chemicals industry . Liaodong Fine Chemical Co., Ltd. is ready to work with your organization now!
Liaodong Fine Chemical Co., Ltd.

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