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Methyl Acetate Technology

Country/Region china
Company Jiangsu Kaimao Chemical Technology Co., Ltd
Categories Food Grade Acetic Acid
Telephone 519 86151507
ICP License Issued by the Chinese Ministry
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    Methyl Acetate Technology

    • Product details

    Methyl Acetate Technology

    Methyl Acetate: Chemical formula: C3H6O2; molecular weight :74.08boiling point:57.8℃; azeotropy with methanol, difficult separation; Methyl acetate is a colorless inflammable liquid with aroma odor, dissolved in most organic solvents and widely used as industrial solvent.

    Section A. Methyl Acetate Process

    Based on the old process, Kaimao Co. has developed a new methyl acetate synthesis process with own intellectual property. Use solid form acidic resin to replace traditional sulfuric acid method process. After reaction, distillations, 99% of high concentration methyl acetate can be received.

    Reaction Equation: CH3OH + CH3COOH CH3COOCH3 + H20

    Process Features: Increase reactants concentrations in the reactor to enhance reaction speed, make reaction product leave reaction area quickly, so that inhibit reverse and side reaction occur; on the other hand, modify distillation tower structure to increase separation efficiency. Compare with the traditional process which reaction and separation process perform separately, the current reaction distillation process has the advantages of high production yield, easy operation, low operation cost and less equipment investment.

    The traditional process uses sulfuric acid as catalyst, which has serious corrosion to the equipment. We bravely make innovation and use solid acidic catalyst instead, as a result, greatly reduce equipment corrosion and increase equipment life span.

    Section B. Methyl Acetate Application

    Methyl Acetate, in industry, is mainly used as the solvent for nitro cellulose, acetic acid cellulose and ethyl cellulose; also used in artificial leather, spice and coatings application. Due to Methyl Acetate low toxicity, it is used as extraction solvent very often in recent years to effectively remove bitterness taste for coffee and tea.

    This application has more and more market in food processing industry. The high purity methyl acetate is the important intermediate for varieties of polyesters; also methyl acetate is the important intermediate in coal processing industry and is an important raw material for carbonyl anhydride production.

    Although methyl acetate is a good solvent, but owing to its low boiling point, as a solvent, it has limited application. It is blended with methyl alcohol used as cleaner for engine, machine parts and cleaning brush instead of acetone. In European countries, methyl acetate is used in nitro cellulose paint in surface coating industry such as furniture paint. The high purity Methyl Acetate is used as extraction solvent in pharmaceutical industry.

    Section C. Product Specification

    Item: Concentration %
    C3H6O2 99.5

    Quality Methyl Acetate Technology for sale
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