Detergent

Abstract

The invention relates to the field of clearing, cleaning water scales and other stubborn scales. The invention discloses a detergent which comprises the following main active components in parts by weight: 1-5 parts of nonionic surfactant, 0.5-10 parts of anionic surfactant, 0.5-5 parts of ampholytic surfactant, 2-50 parts of methylsulfonic acid, 1-5 parts of hydroxy ethylidene di-phosphonic acid and 0.3-1.0 part of corrosion inhibitor. The detergent can effectively remove the water scales, rusty scales, tea scales, oil scales, dust scales and urine scales on daily life appliances of people, has the effects of removing the scales, cleaning, sterilizing, removing odor and the like, and can be used for hard surfaces of plastic, metal, stainless steel, porcelain and other products.

Description

technical field [0001] The invention relates to the field of cleaning scale and other stubborn scales, in particular to a descaling agent. Background technique [0002] With the improvement of people's living standards, the household appliances used to heat water in people's daily life are getting higher and higher, and have gradually transformed from ordinary metal products (such as iron, aluminum, etc.) to stainless steel products, such as water boilers. , water cups, water dispenser liners, cooking utensils, stoves, steam irons, etc., and these containers that are often exposed to high-temperature water will inevitably have thick scale, tea stains, and other stubborn dirt on the surface, which will affect the use efficiency. It is also unsightly and unhygienic. It is difficult for ordinary cleaning agents to remove these stubborn scales. Most of the previous descaling agents used inorganic strong acids, such as phosphoric acid, hydrochloric acid, and nitric acid. These in...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the household appliances used to heat water in people's daily life are getting higher and higher, and have gradually transformed from ordinary metal products (such as iron, aluminum, etc.) to stainless steel products, such as water boilers. , water cups, water dispenser liners, cooking utensils, stoves, steam irons, etc., and these containers that are often exposed to high-temperature water will inevitably have thick scale, tea stains, and other stubborn dirt on the surface, which will affect the use efficiency. It is also unsightly and unhygienic. It is difficult for ordinary cleaning agents to remove these stubborn scales. Most of the previous descaling agents used inorganic strong acids, such as phosphoric acid, hydrochloric acid, and nitric acid. These inorganic strong acid descaling agents inevitably It will cause certain damage to metal utensils, make the surface of stainless steel gray and dark, and affect the appearance, especially the corrosion of stainless steel by hydrochloric acid is more direct and obvious. Nitric acid has strong oxidizing properties, and the washing waste liquid will contain nitrite. It brings harm to people's life, the descaling efficiency of phosphoric acid is low, and its waste liquid contains phosphorus elements. Nitrogen and phosphorus are easy to cause eutrophication of water body, increase the purification load of water body itself, and are not conducive to environmental protection