Method for preparing environment-friendly cleaning agent for external walls of buildings

Abstract

The invention discloses a method for preparing an environment-friendly cleaning agent for external walls of buildings. The technical formula of the cleaning agent comprises the following components: 1-10 parts of fatty methyl ester sulfonate, 1-8 parts of fatty alcohol EO / PO polyether, 0.1-3 parts of EDTA.2Na, 1-5 parts of sodium hydroxide, 0.5-5 parts of sodium silicate SiO2:Na2O, 0.1-3 parts of monoglyceride citrate, 0.1-5 parts of sodium lauryl sulfate, 0.5-5 parts of methyl hydroxypropyl cellulose, 0.1-3 parts of coconut diethanol amide and the balance deionized water. The cleaning agent has a good cleaning effect, is excellent in compatibility and coordination of components, has natural biodegradability, is safe and environment-friendly, and can be cleaned without plenty of water when being used, so that a large amount of manpower can be reduced, and energy resources can be saved.

Description

technical field [0001] The invention relates to a preparation method of an environment-friendly cleaning agent for exterior walls of buildings, belonging to the field of cleaning agents. Background technique [0002] With the rise of the construction industry, various exterior walls appear in the public eye. The surface of buildings, such as the walls of buildings, chimneys, guardrails and various columns, towers, etc., have been exposed to the atmosphere for a long time and withstand wind, Due to the erosion of rain, a large amount of pollutants are accumulated on the surface, and various dirt is attached. The material of the exterior wall is nothing more than tiles, stones, etc. In order to keep the building clean, regular cleaning of the exterior wall tiles is very important. Once the tile wall surface is stained, cracked, hollowed, shed, water seeped, pan-alkali, or mildew and bacterial spots grow, it will not only affect the appearance of the building's exterior walls,...

AI Technical Summary

Problems solved by technology

Once the tile wall surface is stained, cracked, hollowed, shed, water seeped, pan-alkali, or mildew and bacterial spots grow, it will not only affect the appearance of the building's exterior walls, but also damage the internal functions of the building. Will change the original performance of building materials, resulting in lower building value and high maintenance costs

To solve this problem, the simple and easy way is to clean, but the ideal cleaning agent for cleaning buildings is relatively rare in the market

[0003] Usually, after cleaning, clean water should be used repeatedly to ensure that no residual liquid is left on the surface, which leads to a large amount of water and sewage discharge, which not only wastes water resources, but also pollutes the environment.