Polymerization inhibitor TBC - Polymerization inhibitor - Exportimes
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Polymerization inhibitor TBC

FOB Reference Price / Min.Order Quantity : Get Latest Prices
Processing Time: 1 Days - 60 Days
Packaging Details: STANDARD EXPORTING PACKAGE

Port: Shanghai / Shenzhen / Qingdao / Ningbo / Other

Payment Terms: L/C , T/T , other

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Basic Information

  • Appearance
    Clear crystal
  • Type
    Syntheses Material Intermediates

Brief description

FOB Price:Get Latest Price

Min.Order Quantity:1000 Kilogram/Kilograms

Supply Ability:1000 Metric Ton/Metric Tons per Year

Port:Dalian

Payment Terms:L/C,T/T

Detailed description



4-tert-Butylcatechol, short for TBC, is an important fine chemical product. As polymerization inhibitor, it has quite well effect. It is widely used in the production process and polymer monomer storage and transportation process of olefin and polyolefine to avoid autohemagglutination of active olefin. It is a new-style polymerization inhibitor lately.
Chemical structural formula:

Properties:Appearance: white or canary crystal; molecular weight: 166.21; Density d25601.049;Dissolving in methanol, alcohol, benzene, toluol, acetone, etc. Slightly dissolving hot water, and it is easy to be moisture absorption and oxidation. The color will deepen after oxidation, but it will not influence using.
2,Quality index:

Item

Index

Test method

TBC content %

≥99

Chromatography

Ash %

<0.2

Chemical method

Melting point ℃

52-55

 

Appearance

White crystal powder

Eye measure

3,Use:
TBC is widely used in the production process and polymer monomer storage and transportation process of olefin and polyolefine, such as ethylene production equipment, butadiene production equipment, styrene production equipment, etc.
Using method:Dissolving TBC in relevant solvent and then use it.
Polymer unit TBC standard addition 1х10-6
Styrene 10—50
Butadiene 50—100
Isoprene 150—300
Vinyltoluene 30—50
Divinylbenzene 1500—2000
Chloroprene 100—150
Acrylonitrile 50—100
4,Packing, storage, transportation and notice:
Packing: Steel drum lined with plastic foil and avoiding light during storage and transportation. Stored cool and lightless place, far from heat. Transport it as the rules of general chemicals.
Liquid TBC product description
We the professional manufacturer of TBC. Apart from producing solid TBC, we can customize liquid TBC for our customers with 3 configurations: 85% methanol solution, 45-50% alcohol solution and 92%liquid. After certification, it has obvious polymerization inhibiting effect, and it becomes high efficiency polymerization inhibitor.
The liquid TBC the derivative of Solid TBC with the same physical properties as solid TBC. (It can be customized.
Chemical name:4-tert-Butylcatechol
Structural formula:

White or canary crystal; Melting point: 52-55℃; Density d25601.049;Boiling point (normal pressure): 285℃; Ignition point: (ASTBD—92)168.2℃; Dissolving in water, acetone, methanol, aether, benzene, carbon tetrachloride, styrene and inorganic sterols. The reaction with iron or nickel sterol will make TBC black, but not decompose.
Quality standard:Executive Q/LYJH05—2005

Item

85%methanol solution

45-50%alcohol solution

92% liquid

Appearance

Light yellow or black liquid

Light yellow or black liquid

Light yellow or black liquid

Moisture%

———

≤1.5

≤1.5

TBC content %

84—86

45—50

92

Density 20℃g/cm3

1.01—1.06

0.8-1.00

1.0—1.070

Constitution

TBC methanol

TBC alcohol

TBC solvent

Use
Use:It is the high efficiency polymerization inhibitor during monomer distillation or storage or transportation of olefin. It is especially for the monomer polymerization inhibiting of styrene, butadiene and other olefins. It also can be used for chemical inhibitor, pesticide and stabilizer.
Using method:(1) It can be used in the schizolysis of ethane; using methanol for thinner, and dilute to the concentration of 50% and dosage 30ppm.
(2) Using styrene. Make the 85% methanol solution TBC into 2%wt solution by partial styrene.Packing,transportation,storage and notice
Packing:Plastic drum.
Transportation:Transport it as the transportation rules of general rules. Pay attention to fire-proof, explosive-proof, water-proof and pollution-proof.
Storage:Stored in the dry and ventilated warehouse.
Notice:Far from fire and heat. TBC has strong acrimony for skin, and humid TBC will burn skin. Touching eye, use a great deal of water to wash. Using powder extinguishing agent to put out the fire.

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!

Basic Information

  • Business Type:
  • Main Products:
  • Location:
    Add:234-5#, Zhonghua Street, Liaoyang, Liaoning Province, China
  • Total Employees:
    11 - 50 People
  • Year Established:
    1988

Trade Information

  • Top 3 Markets:
  • Accepted Payment Currency:
  • Nearest Port:
  • Average Lead Time:
  • Overseas Office:
    No

Company Pictures

Polymerization inhibitor TBC

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Supplier Details

Liaodong Fine Chemical Co., Ltd.

Year Established: 1988

Business Type:

Management Certifiation:

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

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ICP许可证号:辽B2-20160268. Business License. Copyright Notice © 2018-2023 Liaoning MEC Group Co., Ltd. All rights reserved.辽ICP备09008998号-11