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  • La Maison General Trading LLC (UAE): La Maison General Trading is a wholly owned subsidiary of AtoZindustries established in the... http://www.atozindgroup.com/

  • Surfactant Didodecyl Dimethyl 947 Diquaternium Salt - China

    price: contact company for price

    Another names:

    Double alkyl- γ - diquaternium salt


    Include both performance of double alkyl single quaternary

    ammonium salts and monoalkyl bisquaternary ammonium salt,

    with strong adsorption, hydrophobic, soft, anti- static,

    anti- corrosion, and also have the ability as germicidal



    1. Used as emulsifier, softening agent, adsorbent,

    fungicides, antistatic agents. use for ore flotation,

    bitumen emulsion, fabric soft, metal corrosion, plastics

    processing, sterilization and algae killing .

    2 Be used for oil field injection water to sterilize. In

    oilfield re- injection of sewage, there are a large number of

    microorganisms, such as: sulfate- reducing bacteria ( SRB) ,

    iron bacteria, saprophytic bacteria. In the process of their

    growth, metabolism, and reproduction, these microorganisms

    can cause severe corrosion of drilling and production

    equipment, water injection pipeline and other metal

    materials, they also clog pipes, and damage to the oil

    reservoir, which cause the reduction of water injection

    rate, oil production and gasoline quality. At the same time,

    these troubles have made the crude oil processing more

    difficult. All of these result a great economic losses.

    Currently the main method to control the reinjection sewage

    bacteria is still adding fungicides. However, there are only

    several fungicides in common use, such as chlorine dioxide,

    aldehydes, and quaternary ammonium salt. These fungicides

    more or less have some defects, such as: large dosage, high

    toxicity, and heavily polluted. Although the bactericidal

    effect of the quaternary ammonium salt is good, long- run use

    will make the SRB produce drug resistance, which resulting

    in the increase of dosage and processing costs. Thus, the

    development of new effective fungicides is very necessary.

    As a typical representative of the new fungicide family, the

    biquaternary ammonium salt attracts widespread attention for

    its low toxicity, excellent performance. Biquaternary

    ammonium salt, also known as, Esterquat Gemini surfactant.

    Compared with 1227, biquaternary ammonium salt has a higher

    bactericidal effect, and used with other agents, it not only

    can inhibit SRB drug resistance, but also reduce the cost of

    processing. Meanwhile, the biquaternary ammonium salt has

    excellent water solubility, and also has good corrosion

    inhibition of carbon steel.

    Company Contact:

    • Phone: 008657582639007

    • Address: Room 1202, Jincheng building, Shangyu city, Zhejia, shangyu, China

    • Email: Email

    Published date: April 30, 2015 -

    • Business Description: Jiangxi SIMO Biological Chemical Co. Ltd is the main base of effectively

      turning Institute's technology into productive forces, it covers a total

      area of 36000 square meters and owns workshops of 20000 square meters.

      Our seven product lines are industrial surfactant series, everyday use

      chemicals, textile auxiliary series, fungicide series, water treatment

      agent series, oil field auxiliary additive series, unsaturated polymer

      resin series with annual output of 100000 tons.

      With the powerful technological background, the company has a technical team in decades production and a group of senior engineers who engaged in the production application, which lays a solid basis for the rapid development of the company.

      Jiangxi SIMO Biological Chemical Co. Ltd is executing our concept as Customer Foremost, Honesty Based, High quality & Low Prices, Hi tech Innovation to provide customers with high quality products. We warmly welcome the business partners from all over the world to get the success together and own the magnificent future.

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