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  • Oct
    Nitric Acid

    Nitric acid (HNO3), also known as aqua fortis and spirit of niter, is a highly corrosive strong mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water.

  • Oct
    Formic acid

    Formic acid is a pungent-smelling substance which is colorless and corrosive. It is used in various day to day activities, such as dyeing and finishing in textile industries and tanneries.

  • Oct
    Have a knowledge of phenol

    A phenol is one of a number of chemically active compounds which are found throughout nature, especially in plants. Their molecules each include a hydroxyl functional group (OH) bonded to the ring of an aromatic compound — a molecule that includes at least one ring of carbon atoms.

  • Oct
    The Safety of Ethyl Acetate

    Ethyl acetate is an important organic chemical raw materials. It can be used in the manufacture of acetamide, acetyl acetate, methyl heptyl ketone and others.

  • Oct
    Using Acetic Acid Carefully

    Acetic acid has corrosive. Its irritation has effect on steam eye and nose. So, we should be more careful in using the acetic acid. If the skin contacts with acetic acid. You should wash with water first, then use the soap to wash thoroughly.

  • Oct
    Emergency Treatment About Hydrogen Peroxide

    Hydrogen peroxide has strong oxidation. So, you must be more careful when using. You must take off contaminated clothing if the hydrogen peroxide has contacted with your skin.

  • Oct
    Acid Mist Treatment

    There are a large number of hydrogen chloride gas during the process of using hydrochloride. We can put the suction device in the container side and coupled with the fan, mist purifier, air duct and other equipment. That will make the mist exhausted.

  • Sep
    Nitric Acid Production Line acid plant

    HISEA CHEM could provide the complete set of nitric acid engineering services covers every stage. We take the latest technique to produce the nitric acid by the dual pressurization process.

  • Sep
    Hydrochloric Acid 32% (HCl)

    Product name: Hydrochloric acid CAS:7647-01-0 Molecular Formula: HCl. UN Number: 1789

  • Sep
    Glacial Acetic Acid 80% 99% Industrial and Food Grade

    Product name: Glacial Acetic acid 99.8% HS Code: 2915211900 Molecular formula: CH3COOH Appearance: Colourless transparent liquid Property of Glacial Acetic Acid: It's clear liquid, free from suspended matter and with pungent odor.

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Qingdao Hisea Chem Co., Ltd located in the east part of China, which is the largest salt farm in China, the potassium related chemicals production ranked fourth in the world. The main products of...

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