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Surface Active Agent Cationic Didodecyl Dimethyl Polyamine Quatemary Diammo - China

price: contact company for price


It owns bi- function of both double- alkyl single- quatemary

ammonium salt and single- alkyl quatemary diammonium salt,

and features excellent emulsification, adsorption,

softening, anti- static and anti- corrosion effect,

sterilization and deemulsification.


Used as emulsifier, softener, adsorbent, bactericide and

anti- static agent in ore flotation, asphalt emulsification,

fabric softening, metal corrosion prevention, plastics

processing and sterilization and algae removal.

Sterilization of injection water in oil field:

There is a lot of microbials in reinjection sewage, such as

sulphate- reducing bacteria ( SRB) , iron bacteria and

saprophytic bacteria. The growth, metabolism and

reproduction of the microbials will cause serious corrosion

to drilling device, injection pipe and other metal material

and pipe clogging and lead to the reduction of water

injection, oil production and oil quality, difficulty in oil

processing and great economic loss. The use of bactericide

is still the main method for controlling the bacterials in

reinjection sewage nowadays, and the available bactericides

are all belong to chlorine dioxide, aldehyde and quatemary

ammonium salt in the domestic market more or less with

disadvantages of large dosage and toxicity and serious

pollution. The bactericide of quatemary ammonium salt

features good sterilization, but the drug resistance of SRB

is improved after long- time service leading to increased

dosage and cost. The development of novel efficiency

bactericide is imperative. As a typical novel bactericide,

quatemary diammonium salt, also named quaternary ammonium

Gemini surfactant, attracts extensive attention with its

low- toxicity and good performance. It has better

sterilization than 1227 ( dodecyl dimethyl benzyl ammonium

chloride) , and can be alternatively use with other chemicals

to inhibit the drug resistance and reduce cost. Meanwhile,

the quatemary diammonium salt also features excellent water

solubility and 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 13, 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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