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poly(dimethylamine-co-epichlorohydrin) 25988-97-0/39660-17-8 in stock

Basic Info

Model No.: LY-318

Product Description

Poly(2-hydroxypropyl dimethyl ammonium chloride) [CAS]25988-97-0/39660-17-8                 Molecular Formula     (C5H12ClNO)n     Product Description
Product name:

Poly(2-hydroxypropyl dimethyl ammonium chloride)





General Description:  


As board spectrum nonoxidizing biocide , this kind of Quaternary Ammonium salt

is efficient .It is friendly to environment without secondary pollution , because that 

it contains no aromatic hydrocarbons .Its biocidal effects can not be influenced by the

 temperature between 20 and 65,which will accompany with oil-field flooding .

It not only has good effect on killing sulfate reducing bacteria , but has excellent effect

 on removing sludge and its attachments in piping equipment , as well as clearing muddy water .

 It is characterized by board spectrum , high efficient ,low toxicity , good water-solubility through 

toxicity tests , various kinds of biocidal effect tests , different 

factors of influence tests , and composite application of water treatment drugs tests. 

Quaternary Ammonium salt can be also used as fungicidal and release agent on chemical,fertilizer 

and oil refinery industry , as well as oil field , metallurgy,electric power generation, especially on 

the application of alkaline water. In addition , it also has good corrosion inhibition on metal equipment and pipeline of  re circulated cooling water system.


Light yellow to yellow transparent liquid

Solid content%  ≥:



1.10 ± 0.05;

1.20 ± 0.05


pH(10% water solution):

 6.0 - 8.0
Using method and dosage:  

Throw this kind of quaternary ammonium salt near the water pump entrance directly

,and charges every 7 days,dosage of 20~100ppm is preferred.

 Safety Protection:   

When contacted with skin , flush with water.


Package and Storage:



 25kg in every plastic polyethylene barrel , 200kg in every iron barrel with plastic inside . Storage for two year in room shady and dry place. 

  Packaging & Shipping   Our Services About the sample shippment   About the payment 1. Supply high quality products with a reasonable price, inform regular customers the market information. 2. Arrange the orders and shipping with customer requests in time, According to the different countries export policy provide complete customs clearance documents. 3. We can guarantee the quality during quality avail period. 4. Provide a market price and supply trend, ensure the clients can know about marketing information in time. 5. 24hours reply after got clients’ request. Company Information JIANGYIN LANYU CHEMICAL CO., LTD 1. Establishment: Founded in 1993.  2. Main product: New catalysts and Water Treatment Chemical, especially corrosion inhibitor and  phase transfer catalysts (PTC). 3. Location: Headquartered in Jiangyin city, Jiangsu with several production bases. Our factory nears from Shanghai, about 1hour by train. Also there is a air port in our city, you can fly directly to our city. 4. Technology:   Establishes PTC and Water Treatment angent processing, synthesis and pilot workshops, analysis and application labs, makes long-term exchange and cooperation with scientific research institutions including Zhejiang University, and keeps a leading position in the field of technology.  PEOPLE ORIENTED IN THE BUSINESSPEOPLE FIRST IN THE DEVELOPMENT    TECHNICAL RESERCH AND DEVELOPMENT    ADVANCED EQUPMENTS THE QUALITY GUARANTEE    ISO CERTIFICATION   FAQ 1.Q:Can you manufacture the Customization product?   A:Please provide the specification of this product you request , after the evaluation , we will     feedback to you . 2. Q: What documents you provide?   A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA ,Origin      certificate. If your markets have any special requirements, let us know 3. Q: What is loading port?     A: Usually is Shanghai or Qingdao port. 4.Q:What is the payment terms?   A: L/C ,T/T, (we have Kunlun bank and do the payment throgh Kunlun Bank) 5. Q:How can I get some samples?     A: Kindly send us your address, we are honored to offer you samples.  Contact Us
Company Name: Jiangyin Lanyu Chemcial Co., Ltd.
Contact Person: Penny Peng
Skype: penny0317
Mob.: 0086-15351958828
Email: infolanyuchem.com
www. lanyuchem.com

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