Didecyl Dimethyl Ammonium Chloride 7173-51-5

Basic Info

Model No.: CAS NO 7173-51-5

Status: Liquid Catalyst

Response Type: Polymerization

Classification: Homogeneous Catalysts

Usage: Negative Catalyst

Effect Size: Promoter Catalysts

Manufacturing Method: Mechanical Mixing

Application Industry: Physiology

CAS:: 7173-51-5

Name:: Didecyl Dimethyl Ammonium Chloride

MF:: C22H48ClN

Additional Info

Packaging:  in 25kg drum

Productivity: 10000kg per month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 7173-51-5

Port: Shanghai,Tianjin,Qingdao

Product Description

acetic acid 23456 pentahydroxyhexanal 9000-11-7

Carboxymethyl Cellulose (CMC) is a commonly used food additive, and its sodium (Carboxymethyl Cellulose) is commonly used as a thickener and a paste. Carboxymethyl cellulose is called industrial monosodium glutamate, which is widely used in industrial production and brings great value to various production areas. Carboxymethyl cellulose is a kind of powder material, non-toxic, but it is easy to dissolve in the water, cold hot water soluble, but insoluble in organic solvents, dissolves becomes a viscous liquid, but viscosity will decline because of the temperature rise. Because of its special performance, there are many special requirements in the storage and transportation.

Production methods

There are two main routes. (1) in the presence of potassium iodide, chlorinated reaction with methylamine decane, double decyl methyl tertiary amine was first, and then double decyl put inside pressure, methyl tertiary amine in isopropyl alcohol and water medium, the heating pressure similarly hereinafter methyl chloride reaction, chlorination was double decyl dimethyl ammonium products. The reaction is as follows: in the presence of the catalyst, the amine reaction is made by the mixture of positive decanol and hydrogen and methylamine, and the didecyl methyl tertiary amine is prepared first. To join in the pressure kettle double decyl methyl tertiary amine and a small amount of sodium carbonate and suitable amount of isopropyl alcohol, using nitrogen replacement after air, heating to 80 ~ 80 ℃, ventilation with methyl chloride, pressure is 0.3 ~ 0.5 MPa, reaction 3 ~ 4 h for a quick double decyl chloride dimethyl ammonium products. The equation is as follows:


It is widely used in oilfield sterilization, medicine and health, industrial circulating water sterilization and sterilization, oil field drilling and so on, its sterilization effect is better than the most widely used dodecyl dimethyl benzyl ammonium chloride.

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Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period, it can not be taken directly by patients.

3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.

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