Novel multi-effect surfactant with energy-saving and environment-friendly effects

Abstract

The invention provides a novel multi-effect surfactant with energy-saving and environment-friendly effects. The novel multi-effect surfactant comprises the following components in parts by weight: 16 to 20 parts of cocamidopropyl betaine, 12 to 16 parts of caprylic capric triglyceride, 8 to 10 parts of cyclopentasiloxane, 6 to 8 parts of polyvinylpyrrolidone, 4 to 8 parts of tromethamine, 3 to 5 parts of 2,3-butanediol, 2 to 4 parts of tocopheryl acetate, 2 to 4 parts of alkanolamide, 1 to 3 parts of methylisothiazolinone, 1 to 3 parts of fatty alcohol-polyoxyethylene ether and 1 to 2 parts of methoxypolyethylene glycol. The surfactant has the advantages of strong penetrability, no pungent smell, alkali resistance and no phosphorus, and adapts to the pulping temperature of 90-100 DEG C of chemi-mechanical pulp; and a pipeline does not scale after being used for a long time, and the surfactant has a good use effect and outstanding technical advantages.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a novel multi-effect surfactant with energy saving and environmental protection effects. Background technique [0002] Surfactant refers to a substance that can significantly reduce the surface tension of the target solution. With fixed hydrophilic and lipophilic groups, it can be aligned on the surface of the solution. The molecular structure of surfactants is amphoteric: one end is a hydrophilic group, and the other end is a hydrophobic group; the hydrophilic group is often a polar group, such as carboxylic acid, sulfonic acid, sulfuric acid, amino or amine groups and their salts , hydroxyl groups, amide groups, ether bonds, etc. can also be used as polar hydrophilic groups; while hydrophobic groups are often non-polar hydrocarbon chains, such as hydrocarbon chains with more than 8 carbon atoms. Surfactants are divided into ionic surfactants, nonionic surfactants, a...

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Problems solved by technology

[0004] The purpose of the present invention is to aim at the technical defects of the prior art, to provide a new type of multi-effect surfactant with both energy saving and environmental protection effects, so as to solve the technical problem that the performance of conventional penetrants needs to be improved

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