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Chinese wholesale Hypromellose - Manufacturer Good Price Tetrahydrofuran CAS:109-99-9 – INCHEE

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Chinese wholesale Hypromellose - Manufacturer Good Price Tetrahydrofuran CAS:109-99-9 – INCHEE Detail:

Synonyms

Applications of Tetrahydrofuran

Tetrahydrofuran is used in the manufacture of polymers as well as agricultural, pharmaceutical, and commodity chemicals. Manufacturing activities commonly occur in closed systems or under engineering controls that limit worker exposure and release to the environment. THF is also used as a solvent (e.g., pipe fitting) that may result in more significant exposures when used in confined spaces without sufficient ventilation. Although THF is naturally present in coffee aroma, floured chickpeas, and cooked chicken, natural exposures are not anticipated to pose a significant hazard.
Butylene oxide is used as a fumigant and inadmixture with other compounds. It is usedto stabilize fuel with respect to color andsludge formation.
Tetrahydrofuran is used as a solvent forresins, vinyls, and high polymers; as a Grignardreaction medium for organometallic,and metal hydride reactions; and in the synthesisof succinic acid and butyrolactone.
Solvent for high polymers, especially polyvinyl chloride. As reaction medium for Grignard and metal hydride reactions. In the synthesis of butyrolactone, succinic acid, 1,4-butanediol diacetate. Solvent in histological techniques. May be used under Federal Food, Drug & Cosmetic Act for fabrication of articles for packaging, transporting, or storing of foods if residual amount does not exceed 1.5% of the film: Fed. Regist. 27, 3919 (Apr. 25, 1962).
Tetrahydrofuran is used primarily (80%) to make polytetramethylene ether glycol, the base polymer used primarily in the manufacture of elastomeric fibers (e.g., spandex) as well as polyurethane and polyester elastomers (e.g., artificial leather, skateboard wheels). The remainder (20%) is used in solvent applications (e.g., pipe cements, adhesives, printing inks, and magnetic tape) and as a reaction solvent in chemical and pharmaceutical syntheses.

Specification of Tetrahydrofuran

Compound

Specification

Purity

 ≥99.95%

Chromaticity( in Hazen) (Pt-Co)

≤5

Moisture

≤0.02%

Packing of Tetrahydrofuran

180KG/drum

Storage should be at cool, dry and ventilate.

drum


Product detail pictures:

Chinese wholesale Hypromellose - Manufacturer Good Price  Tetrahydrofuran CAS:109-99-9 – INCHEE detail pictures

Chinese wholesale Hypromellose - Manufacturer Good Price  Tetrahydrofuran CAS:109-99-9 – INCHEE detail pictures

Chinese wholesale Hypromellose - Manufacturer Good Price  Tetrahydrofuran CAS:109-99-9 – INCHEE detail pictures


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With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very lower price for our consumers for Chinese wholesale Hypromellose - Manufacturer Good Price Tetrahydrofuran CAS:109-99-9 – INCHEE , The product will supply to all over the world, such as: Hungary, Sao Paulo, Lithuania, We always insist on the principle of Quality and service are the life of the product. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Alexandra from Victoria - 2017.02.14 13:19
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Maxine from Iran - 2017.10.23 10:29
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