Name: Double-chain Quaternary Ammonium Salt N-octadecylalkyl Diquaternium Salt
Brand: Simo
SKU: 52583938

N-octadecylalkyl diquaternium salt

Another name：

Double-chain quaternary ammonium salt

Purpose ：

1. Quaternary ammonium salt Cationic surfactant emulsifier, can be used as asphalt emulsifiers, ore flotation agent, fabric and finishing auxiliaries, metal processing additives.

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 results 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.

Q1:Can i get free samples?

We can provide you a certain amount of free samples,please contact us directly.

Q2:How can i get the price ?
Please give us the exact quantity,packing,destination port and other necessary information,we will give you quotation according to your specific requirements.

Q3:I am not sure whether your product is appropriate in my case,what should i do?

The best way is according to your usage,we suggest you some samples,if you check is ok ,we will quote a price for you, if you are satisfactory after the confirmation ,you can place an order.

Q4:I am a small wholesaler ,do you accept a small order ?

It is no problem if you are a small wholesaler,we would like to grow up with you together.

Q5:How to use ?

We have the product details,if not very clear,pls contact us.

Q6:How to become your agent in our area?

When we do business with adequate large orders and establish a trusting relationship,we can discuss to set up a foreign agent.

Q7: Tell me your MOQ ?

We can accept 500kg of the MOQ.

Q8:What is your production capacity ?

100000MT each year.

Q9:How can you ensure the quality of your product ?

1.Quality is the foundation of our company,we have been engaging in this field since 1999,with the certification of ISO9001,work safety standardization,intertek quality ensurance is the reason why we can thrive in the competition and establish long term cooperation with many foreign customers and domestic customers.

2. We promise that bulk production is same quality as the sample ,and you can request a third party company ,such as SGS , to inspect and test the bulk cargo before shipment. ( you should bear the inspection expense )