Tetrosin Mnlf

Product Detail

Tetrosin mnlf




Specification:

Tetrosin mnlf: colorless oily liquid.Freezing point -22°C (7.6°F). Boiling point 240-243°C (464-469°F). Flash point 82°C (180°F).Insoluble in water, soluble in benzene, soluble in ethanol, ether.

Introduction and preparation:

Tetrosin mnlf is an important chemical raw material, under the conditions of atmospheric distillation and vacuum distillation of coal tar oil obtained tetrosin mnlf fraction. Then adding 10% ~ 20% sulfuric acid to the tetrosin mnlf fraction, removing the quinoline, adding a certain proportion of heptane and ethanolamine into the tetrosin mnlf fraction to remove the indole, distilling off the alkane, adding an entrainer Ethylene glycol, distillation under reduced pressure, the collected methyl naphthalene fraction and then distillation can be obtained 99% pure tetrosin mnlf




Package

The package of all our chemical products reaching up to the industry standard, we usually use kraft drums or woven bags for our powder state products.



Applicaton:

Used as surfactant, water reducer, dispersant, medicine and other organic synthesis of raw materials.It also can be used as raw material for medicine and surfactant. In addition, mesophase pitch can be prepared by HF / BF3 catalytic treatment of tetrosin mnlf. Mesophase pitch is a good raw material for preparing carbon fiber.

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