Methacrylatoethyl trimethyl ammonium chloride / DMC CAS 5039-78-1

Chemical Name:Methacrylatoethyl Trimethyl Ammonium Chloride

CAS No.:5039-78-1

Molecular Formula: C9H18ClNO2

Molecular Weight:207.7

MolecularStructure:Methacrylatoethyl Trimethyl Ammonium Chloride Structure

Appearance: Colorless liquid

Assay: ≥78%


Methacrylatoethyl trimethyl ammonium chloride / DMC CAS 5039-78-1

Items Specifications
Appearance Colorless liquid
Assay (GC)% ≥78
ACIDITY(mg KOH/g) % ≤0. 2

Methacrylatoethyl Trimethyl Ammonium Chloride Usage

1. Methacryloyloxyethyltrimethylammonium chloride is a cationic monomer, and the polymer obtained by its reaction has strong polarity and affinity for anionic substances, so it can be widely used as a cationic flocculant. For example, acrylamide (AM) and methacryloyloxyethyltrimethylammonium chloride (DMC) are used as raw materials, and cationic polyacrylamide P (AM-DMC) can be synthesised by aqueous solution polymerisation under the effect of irradiation by metal halide lamps and initiators. It can be used in sludge dewatering process of sewage treatment plant and wastewater treatment of paper making, coal flotation, printing, dyestuff and other industries.

2. In addition, DMC can be used to produce acid-resistant high absorbency resins and fine polymer products such as oilfield chemicals and fibre additives.

3.Methacryloyloxyethyl trimethyl ammonium chloride can be used for silk graft modification. Silk fibre fabric has comfortable to wear, soft luster, excellent feel and other excellent performance, has long been favored by the people, is a high-grade luxury textile materials. However, it also has many defects, such as easy to yellow, easy to pile, wet elasticity poor, etc., so the silk modification finishing research work has a very significant practical significance. On the basis of a large number of graft-modified silk methods at home and abroad, we adopt chemical initiation, plasma initiation and irradiation initiation methods to graft copolymerisation to modify silk. The cationic quaternary ammonium monomer compound methacryloyloxyethyltrimethylammonium chloride, which has antimicrobial efficacy, was used as the modified finishing agent, and better grafting conditions were obtained, and the grafting process was optimised. The performance of modified silk was greatly improved, and the antimicrobial effect was obvious, which is of practical significance for expanding the modification research and actual production of silk.

4. Methacryloyloxyethyltrimethylammonium chloride as a gel plaster has excellent adhesion, good compatibility with the active drug brisketan, and good slow-release behaviour of the drug, which has a broad application prospect.

5.Preparation of anionic dye adsorbent. Acrylamide, methacryloyloxyethyl trimethyl ammonium chloride as the polymerisation monomer, Pozzolanic clay as an inorganic filler, in the presence of crosslinking agents and initiators in the conditions of the polymerisation by free radical polymerisation. This method regulates the formation of polymer and its spatial network structure through the special structure on the surface of Pozzolanic clay, thus increasing the gap between effective adsorption molecules and improving the adsorption performance.

Methacrylatoethyl Trimethyl Ammonium Chloride Packaging and Shipping

Packing: 200kg /drum

Methacrylatoethyl Trimethyl Ammonium Chloride Storage

Stored in a cool dry and sealed container

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