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What is the Function of Tetrahydrofuran

  What is the function of tetrahydrofuran? Tetrahydrofuran  can dissolve organic or inorganic substances and is widely used in chemicals or coatings. It can also be used in dyes. Tetrahydrofuran is an important organic synthetic raw material and a solvent with excellent performance. It is especially suitable for dissolving PVC, polyvinylidene chloride and butylaniline. It is also used to make synthetic fibers, synthetic resins, synthetic rubber, and many polymer materials and precision tapes. and solvents for the electroplating industry. In the pharmaceutical industry, tetrahydrofuran can be used to produce Kebiqing, progesterone, rifomycin and as a pharmaceutical solvent. Tetrahydrofuran itself can be polycondensed (repolymerized by ring-opening initiated by cations) into polytetramethylene ether glycol (PTMEG), also known as tetrahydrofuran homopolyether. PTMEG and toluene diisocyanate (TDI) are made into special rubber that is wear-resistant, oil-resistant, has good low-tem...

What is the Function of Polytetramethylene Ether Glycol

  What is the function of polytetramethylene ether glycol: Spandex industry: The main field of  polytetramethylene ether glycol  is the spandex industry. Spandex is an elastic fiber with excellent properties and is mainly used in the production of underwear, swimwear, sportswear and socks. Elastomer: Polyurethane synthesized from polytetramethylene ether glycol. It has the advantages of hydrolysis resistance, aging resistance, good elasticity, and wear resistance. It is a raw material for special rubber and can be used to make aviation hoses, elevator tires, and industrial tapes. , sports shoes, medical prostheses, etc. Other fields: Polytetramethylene ether glycol has the advantages of high strength, good elasticity, and mildew resistance. It can also be used in the production of synthetic leather products, tires, conveyor belts, architectural coatings and floors, and protective materials.

What Does N-methylpyrrolidone Do

  What does N-methylpyrrolidone do: N-methylpyrrolidone  is an excellent solvent. N-methylpyrrolidone can dissolve most substances that are difficult to dissolve in water, such as cellulose, polymers, greases, rubber, plastics, coal tar, paraffin, lower alcohols, etc. Used in the manufacture of high-grade lubricants. It can be copolymerized with styrene, vinyl acetate, etc. to produce advanced adhesives, coatings, fibers and films. Used as synthetic fragrance. It can react with ethyl acetate, butyl acetate, etc. and be used to synthesize fragrances. Used as pesticide. It can react with ethyl acetate, etc. and be used to synthesize pesticides. Used in electronic field. Dissolvable electronically active materials used in processes such as plating, etching and cleaning.

PTMEG | Polytetramethylene Ether Glycol | polytetrahydrofuran | Welinkschem Company

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  PTMEG Polytetramethylene ether glycol is a waxy, white solid that melts to a clear, colorless, flammable ,viscous liquid near room temperature. E-mail: sales@welinkschem.com Tel / Whatsapp: +86-13548175200 Web: https://www.welinkschem.com

Pack NMP into the Truck Before Going to the Dock | N-Methylpyrrolidone | 1-methyl-2-pyrrolidone

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  Pack NMP into the Truck Before Going to the Dock. E-mail: sales@welinkschem.com Tel / Whatsapp: +86-13548175200 Web: https://www.welinkschem.com

Can Glycerin and Butylene Glycol Emulsifiers Be Mixed

  Can Glycerin and   Butylene Glycol   Emulsifiers Be Mixed Yes, glycerin and butylene glycol emulsifiers can be mixed. Butylene glycol emulsifier is a commonly used high-efficiency, environmentally friendly, safe, and non-toxic emulsifier with excellent emulsification, dispersion, thickening, wetting, and decontamination properties. Glycerin is an organic compound with sweet taste and strong hygroscopicity. It can be used as a solvent, wetting agent, softener and humectant. Therefore, mixing glycerin and butylene glycol emulsifiers can have a synergistic effect, complementing their properties and improving the stability and wettability of the emulsion.

N-Methylpyrrolidone | NMP | 1-methyl-2-pyrrolidone | Welinks Chemical Group

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  N-Methylpyrrolidone, also known as NMP or 1-methyl-2-pyrrolidone). E-mail: sales@welinkschem.com Tel / Whatsapp: +86-13548175200 Web: https://www.welinkschem.com