Scale inhibitor for mechanical equipment

Abstract

A scale inhibitor for mechanical equipment is prepared from the following raw materials, by weight, 8-15 parts of organic phosphonate, 4-7 parts of sodium dodecyl benzene sulfonat, 8-15 parts of 1-hydroxyethylidene-1,1-diphosphonicacid, 2-6 parts of magnesium nitrate, 3-7 parts of linseed oil, 2.5-6 parts of potassium pyrophosphate, 3.5-8 parts of chloramine, 1.2-4 parts of triethanolamine, 2.5-7 parts of n-propanol and 3.4-8 parts of a thickening agent. The invention has the following beneficial effects: the scale inhibitor can be used to delay formation of dirt and scale and form a protective layer to prevent expansion of dirt and is widely applied to metal equipment such as pipelines, heat exchangers, boilers and the like.

Description

technical field [0001] The invention relates to an antiscaling agent for mechanical equipment. Background technique [0002] During the operation of the equipment, due to the existence of many pollutants such as stains and oil stains in the operating environment, and long-term contact with air and moisture, a lot of rust will be generated on the equipment, which will affect the use of the equipment. There are many anti-scaling technologies, including chemical methods, physical methods and technological methods. The anti-scaling mechanism of the chemical method is to use some characteristics of the chemical anti-scaling agent to prevent the production of scale; the anti-scaling mechanism of the physical method is to use the functions of some physical instruments and equipment to inhibit the formation of scale; Control certain operating process conditions to destroy or reduce the chance of scale formation. Among various methods of inhibiting and slowing down scaling, chemica...

AI Technical Summary

Problems solved by technology

[0002] During the operation of the equipment, due to the presence of many stains, oil stains and other pollutants in the operating environment, and long-term contact with air and moisture, a lot of rust will be generated on the equipment, which will affect the use of the equipment