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    A methylene is a chloride 2903120000

    A methylene is a chloride
    A methylene is a chloride
    A methylene is a chloride
    A methylene is a chloride
    A methylene is a chloride
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    • Availability: In stock
    • SKU: 36624844
    • ТН ВЭД: 2903120000
    • The country of manufacture: Евро Союз
    • Status: предоплата
    • Brand name: Европа
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    Dichloromethane (methylene chloride) is a highly mobile and volatile liquid, it has a sweetish odor, which is characteristic of all halogen derivatives.

    This chemical liquid was first synthesized in 1840, obtained by keeping the composition of methyl chloride with chlorine on light. Among all halogen derivatives, it is the safest, but, nevertheless, when working with it, you must adhere to certain rules, which we will talk about later.

    Today, dichloromethane is produced by chlorination of methane with chlorine at temperatures ranging from 400 - 500 ° C, the ratio of two substances is 5: 1

    As a result of this production, a mixture of all kinds of chlorides is obtained, such as:

    • Chloroform
    • Oxygen tetrachloride
    • ;
    • Chloromethane
    • Dichloromethane

    The resulting substances are then separated by distillation, and as a result it is at least 99.7% pure. The solubility of dichloromethane (methylene chloride) in water is 2%, it can be mixed with most organic solvents, it easily volatilizes, it can be combined with chlorine, as a result of this combination, chloroform and carbon tetrachloride, in combination with bromine and aluminum at a temperature of 25- 30 ° C - bromochloromethane. If it is heated with an alcohol solution to 100 -125 ° C, hexamethylenetetramine is finally formed. As you can see, its combination with various types of solvents is normal.

    Dichloromethane (methylene chloride) is used as a solvent, as it is able to dissolve many different organic substances, and besides, it has a low and affordable cost. It is also used in various mixtures for removing varnish, degreasing the surface with it. Dichloromethane (methylene chloride) has also found application in the food industry - it is used to prepare instant coffee, hop extracts and many other food preparations. This property of dichloromethane as volatility is used for foaming polyurethanes. In combination with polymers, it is used to form various forms that quickly solidify, this is due to the evaporation of dichloromethane. It is also used to glue various plastics such as polycarbonate, polystyrene, ABS - plastic, polyethylene terephthalate. Dissolves bitumen, fats and resins.

    Despite the fact that dichloromethane (methylene chloride) is considered the least toxic in comparison with other haloalkanes, nevertheless, it is necessary to handle it carefully, because, as we have already said, it evaporates well, and this in turn can cause poisoning. Therefore, when working with it, ventilation hoods are required. Covering contact, if not washed off for a long time, can lead to burns. And liver damage can occur if the work with this solvent is carried out for a long time.

    Please check the price and availability with the sales department.

    We have you you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    that it evaporates well, and this in turn can cause poisoning. Therefore, when working with it, ventilation hoods are required. Covering contact, if not washed off for a long time, can lead to burns. And liver damage can occur if the work with this solvent is carried out for a long time.

    Please check the price and availability with the sales department.

    We have you you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    that it evaporates well, and this in turn can cause poisoning. Therefore, when working with it, ventilation hoods are required. Covering contact, if not washed off for a long time, can lead to burns. And liver damage can occur if the work with this solvent is carried out for a long time.

    Please check the price and availability with the sales department.

    We have you you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    if not rinsed for a long time, it may cause burns. And liver damage can occur if the work with this solvent is carried out for a long time.

    Please check the price and availability with the sales department.

    We have you you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    if not rinsed for a long time, it may cause burns. And liver damage can occur if the work with this solvent is carried out for a long time.

    Please check the price and availability with the sales department.

    We have you you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    Here you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    Here you can carry out a complex purchase of goods, both for production and for subsequent sale. You can not only purchase products from us, but also get advice on the technological application of the purchased raw materials, receive guidelines and other information.

    Specifications
    PackingCistern
    TypeLiquid

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