product

Didecyl dimethyl ammonium chloride DDAC 50%/ 80% CAS 7173-51-5

Short Description:

DDAC didecyl dimethyl ammonium chloride, raw materials for sterilization and algaecide, raw materials for oil field additives

 


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  • Product Detail

    Product Tags

    Product Description

    Model : D1021     CAS NO:  7173-51-5

    Trade name: bis eicosyl dimethyl ammonium chloride  bis decyl dimethyl ammonium chloride

    English name: Didecyldimethylammoniumchloride

    Molecular formula: C 22 H 48 NCl

    Molecular weight: 362.0812

    Properties

    DDAC is a kind of mothproofing agent for wool fabric to prevent insect diseases, and is used as disinfectant and fungicide in medicine, health and civil use. DDAC is one of the third-generation products of quaternary ammonium bactericide, its ability of killing microorganisms is significantly better than that of the first and second generation products .Besides, It can be used as fungicides and bactericidal algae killer in oilfield water injection and industrial circulating cooling water system. When used as moth-proofing for woolen fabrics, it can be filled, impregnated or sprayed; Used as an antiseptic to treat hard surfaces, it can be combined with chlorine dioxide.

    Application

    widely used in oil field sterilization, medicine and health, industrial circulating water sterilization and algae elimination, oil field drilling, etc.

    1. DDAC quaternary ammonium salt has good sterilization and disinfection, algae elimination and antistatic functions.

    2. DDAC oil field drilling sterilization, medical sanitation elimination, industrial circulating water sterilization and algae elimination, can not be compatible with anionic surfactants.

    3. DDAC bactericidal effect is better than the most widely used dodecyl dimethyl benzyl ammonium chloride.

    Advantages

    1.Chemically stable at pH 2-10

    2.Broad spectrum efficacy for bacteria, fungi and algae.

    3.Low use level and low odor.
     
    4.Can be diluted by hard water
     
    5.Compatible with many surfactants and other ingredients

    Packing & Storage

    Packing : 200KG plastic drum, IBC ton drum.

    Storage : Stored in airtight at room temperature, the shelf life is two years.

    Specification

    Specification

    DDAC-40

    DDAC-70

    DDAC-80

    Appearance (25Ċ)

    Colorless to light yellow transparent liquid

    Colorless to light yellow transparent liquid

    Colorless to light yellow transparent liquid

    Free amine + ammonium salt (%)

    Max 1.5

    Max 1.5

    Max 1.5

    PH (Hazen)

    5.0-7.0

    5.0-7.0

    5.0-7.0

    Color (Hazen)

    Max.100

    Max.100

    Max.100

    Active content (%))

    40±2

    70±2

    80±2

    Solvent

    alcohol

    alcohol

    alcohol

    Related Products

    1.

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    2.

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    3.

      Dodecyl Dimethyl Benzyl Ammonium Chloride 1227 CAS 139-07-1

    4.

      Dihydrogenated Tallow Dimethyl Ammonium Chloride D1821 CAS 107-64-2

    5.

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    7.

      99% CPC Powder Cetylpyridinium Chloride Cas 123-03-5 Hexadecylpyridinium Chloride


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