Hebei yanxi chemical co.,LTD.

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Home > Products >  buta-1,3-diene, styrene, 2-vinylpyridine

buta-1,3-diene, styrene, 2-vinylpyridine CAS NO.25053-48-9

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  • FOB Price: USD: 1.00-3.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: T/T,Other
  • Available Specifications:

    10KG(1-20)Metric Ton10KG(20-30)Metric Ton10g(1-20)Metric Ton

  • Product Details

Keywords

  • buta-1,3-diene, styrene, 2-vinylpyridine
  • buta-1,3-diene, styrene, 2-vinylpyridine
  • buta-1,3-diene, styrene, 2-vinylpyridine

Quick Details

  • ProName: buta-1,3-diene, styrene, 2-vinylpyridi...
  • CasNo: 25053-48-9
  • Molecular Formula: C19H21N
  • Appearance: liquid
  • Application: After mixing with a small amount of bu...
  • DeliveryTime: 3-7days
  • PackAge: as your request
  • Port: Qingdao port
  • ProductionCapacity: 10 Metric Ton/Day
  • Purity: 99%
  • Storage: stay in dry, cool and well-sealed
  • Transportation: EMS,HK EMS,FEDEX,DHL,TNT
  • LimitNum: 1 Metric Ton
  • Moisture Content: 0.01%
  • Impurity: 0.001%
  • Loss On Drying: 0.2%
  • Melting Point: 177℃ ~ 181℃
  • Specific Rotation: +27°
  • Assay: 99.2%

Superiority

Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environmental protection safety smooth" call and support form, the bold innovation on traditional production equipment and technology, using "high temperature alkali type production method" and "plastic basin of crystallization technology, on the basis of reducing the product cost make the product quality to achieve the same industry leading level.In the company all staff's efforts, in shandong, henan province guangdong South America Europe the United States for decades in Mexico, Brazil, South Africa, Zimbabwe and other places set up several partners, quality inspection department in the company, under the close supervision of a production and sales in the form of "label", provide the fastest speed convenient service for users across the country.

In "advancing with The Times, and the city every day, with the advancement of" under the guidance of the core ideas, adhering to the "relying on scientific and technological innovation, the development of circular economy" of the enterprise purpose, established in the market, enhance strength, go the way of scientific and sustainable development of environmental protection, relying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international market, manufacturing high quality products, sincere service society, toward a modern, ecology, science and technology of the domestic first-class, the world's advanced chemical enterprises

Details

Pyridine-styrene-butadiene latex is vinyl pyridine (alpha vinyl pyridine or 5 - ethyl - alpha - vinyl pyridine), butadiene and styrene terpolymer or vinyl pyridine (alpha - methyl - 5 - vinyl pyridine) the binary copolymer of butadiene and the latter has said butyl pyrazole latex (butadiene vinyl - pyridine rubber latex).
 
The manufacturing method of butylene rubber latex is similar to that of styrene butadiene, but instead of some styrene with vinyl pyridine, the polymerization method can be divided into two groups: hot and cold. At present generally adopts the method of thermal fusion, polymerization temperature of 50 ℃; The ratio is butadiene: styrene: 2-vinyl pyridine = 70:15:15; Due to the introduction of pyridine groups in latex, it increases the polarity and can greatly improve the ability of the fiber (especially rayon, polyamide, polyesters, etc.) to be directly bonded with rubber.
 
After mixing with a small amount of butylbenzene latex, a certain ratio of the impregnation solution of the two phenol - formaldehyde solution is called RFL.    

 

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