Now all industries for corrosion and environmental aspects of the increasingly stringent requirements, vinyl ester glass flake clay in order to meet the requirements of environmental protection, the current use of wet sulfuric acid (WSA) technology to solve the menace from the rear of acid gas. This process also has a strong corrosive medium, high temperature flue, SO2 absorption liquid solid content, wear resistance, corrosion of equipment, construction technology of large area high quality requirements, corrosion failure after the repair difficult. At present, the commonly used flue corrosion resistant materials are acid proof brick, acid resistant daub, steel titanium composite structure, steel stainless steel composite structure, etc., but there are many disadvantages, such as large air leakage coefficient, tight sealing and high cost. Therefore, it is of great significance to develop and use a coating which can be used in the corrosive environment of sulfuric acid dew point to solve the corrosion of sulphuric acid plant, improve its service life and reduce energy consumption.
Vinyl glass flake clay is a kind of thermosetting polymer, which combines the excellent corrosion resistance and mechanical properties of epoxy resin. Vinyl ester resin is a kind of vinyl ester group at both ends of the molecule.
Glass flake clay, glass flake resin lining is made of resin and glass flake with good corrosion resistance. Application of glass flake coating and daub:
1, flue gas desulfurization device.
2, pollutant treatment equipment, such as waste gas waste water plant, water treatment facilities.
3, the lining of the oil tank, the bottom of the tank tank lining (part of the welding, riveting point).
4, marine engineering, marine development projects, buildings, structures, the ship's cabin, deck, sea water tanks, offshore drilling, oil production platform.
5, chemical industry, chemical equipment, a variety of tank containers, chemical reaction towers, pipelines and other equipment are available glass flake coating anti-corrosion.
6, municipal engineering, bridges, docks, sluices and building anti-corrosion.
7, various types of food containers and sea water cooling pipe lining. Dyes, petroleum, chemical, pharmaceutical, cleaning agents, chlor alkali, soda ash and other industries.
8, electroplating and electroplating of the metal industry.
9, the boiler, the internal storage tank storage.
10, the fermentation tank in the food industry, storage bottom lining.
11, chemical, pharmaceutical and food plants on the ground, drainage ditch and large waste water pool, swimming pool and marine aquaculture facilities, such as anti-corrosion