Short Description:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Acetic Acid suppliers in China and a professional Acetic Acid manufacturer. Welcome to purchaseAcetic Acid from our factory.pls contact tom :service@skychemwin.com


  • Reference FOB Price:
    US $1,023
    / Ton
  • Port: China
  • Payment Terms: L/C, T/T, Western Union
  • CAS: 64-19-7
  • Product Detail

    Product Tags

    Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Acetic Acid suppliers in China and a professional Acetic Acid manufacturer. Welcome to purchaseAcetic Acid from our factory.pls contact tom :service@skychemwin.com

    Product Name:acetic acid

    Molecular format:C2H4O2

    CAS No:64-19-7

    Product molecular structure:

    prouct

    SPECIFICATION

    Item

    Unit

    Value

    Purity

    %

    99.8 min

    Color

    APHA

    5max

    Fomic acid content

    %

    0.03max

    Water Content

    %

    0.15max

    Appearance

    -

    Transparent liquid

    CHEMICAL PROPERTIES

    Acetic acid, CH3COOH, is a colorless, volatile liquid at ambient temperatures. The pure compound, glacial acetic acid, owes its name to its ice-like crystalline appearance at 15.6°C. As generally supplied, acetic acid is a 6 N aqueous solution (about 36%) or a 1 N solution (about 6%). These or other dilutions are used in adding appropriate amounts of acetic acid to foods. Acetic acid is the characteristic acid of vinegar, its concentration ranging from 3.5 to 5.6%. Acetic acid and acetates are present in most plants and animal tissues in small but detectable amounts. They are normal metabolic intermediates, are produced by such bacterial species as Acetobacter and can be synthesized completely from carbon dioxide by such microorganisms as Clostridium thermoaceticum. The rat forms acetate at the rate of 1% of its body weight per day.

    As a colorless liquid with a strong, pungent, characteristic vinegar odor, it is useful in butter, cheese, grape and fruit flavors. Very little pure acetic acid as such is used in foods, although it is classified by FDA as a GRAS material. Consequently, it may be employed in products that are not covered by Definitions and Standards of Identity. Acetic acid is the principal component of vinegars and pyroligneous acid. In the form of vinegar, more than 27 million lb were added to food in 1986, with approximately equal amounts used as acidulants and flavoring agents. In fact, acetic acid (as vinegar) was one of the earliest flavoring agents. Vinegars are used extensively in preparing salad dressing and mayonnaise, sour and sweet pickles and numerous sauces and catsups. They are also used in the curing of meat and in the canning of certain vegetables. In the manufacture of mayonnaise, the addition of a portion of acetic acid (vinegar) to the salt- or sugar-yolk reduces the heat resistance of Salmonella. Water binding compositions of sausages often include acetic acid or its sodium salt, while calcium acetate is used to preserve the texture of sliced, canned vegetables.

    APPLICATION AREA

    Acetic acid occurs in vinegar. It is producedin the destructive distillation of wood. Itfinds extensive application in the chemicalindustry. It is used in the manufacture ofcellulose acetate, acetate rayon, and variousacetate and acetyl compounds; as a solventfor gums, oils, and resins; as a food preservative in printing and dyeing; and in organicsynthesis.

    Acetic acid is an important industrial chemical. The reaction of acetic acid with hydroxyl containing compounds, especially alcohols, results in the formation of acetate esters. The largest use of acetic acid is in the production of vinyl acetate . Vinyl acetate can be produced through the reaction of acetylene and acetic acid. It is also produced from ethylene and acetic acid. Vinyl acetate is polymerized into polyvinyl acetate (PVA), which is used in the production of fibers, films, adhesives, and latex paints.

    Cellulose acetate, which is used in textiles and photographic film, is produced by reacting cellulose with acetic acid and acetic anhydride in the presence of sulfuric acid. Other esters of acetic acid, such as ethyl acetate and propyl acetate, are used in a variety of applications.

    Acetic acid is used to produce the plastic polyethylene terephthalate (PET) . Acetic acid is used to produce pharmaceuticals.

    Glacial Acetic Acid is an acidulant that is a clear, colorless liquid which has an acid taste when diluted with water. It is 99.5% or higher in purity and crystallizes at 17°c. It is used in salad dressings in a diluted form to provide the required acetic acid. It is used as a preservative, acidulant, and flavoring agent. It is also termed acetic acid, glacial.

    HOW TO BUY FROM US

    Chemwin can provide a wide range of bulk hydrocarbons and chemical solvents for industrial customers. Before that, please read the following basic information about doing business with us: 

    1. Security

    Safety is our top priority. In addition to providing customers with information about the safe and environmentally friendly use of our products, we are also committed to ensuring that the safety risks of employees and contractors are reduced to a reasonable and feasible minimum. Therefore, we require the customer to ensure that the appropriate unloading and storage safety standards are met before our delivery (please refer to the HSSE appendix in the general terms and conditions of sales below). Our HSSE experts can provide guidance on these standards.

    2. Delivery method

    Customers can order and deliver products from chemwin, or they can receive products from our manufacturing plant. The available modes of transport include truck, rail or multimodal transport (separate conditions apply).

    In the case of customer requirements, we can specify the requirements of barges or tankers and apply special safety/review standards and requirements.

    3. Minimum order quantity

    If you purchase products from our website, the minimum order quantity is 30 tons.

    4.Payment

    The standard payment method is direct deduction within 30 days from the invoice.

    5. Delivery documentation

    The following documents are provided with each delivery:

    · Bill of Lading, CMR Waybill or other relevant transport document

    · Certificate of Analysis or Conformity (if required)

    · HSSE-related documentation in line with regulations

    · Customs documentation in line with regulations (if required)


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