Heavy-duty anticorrosive coatings are the most internationalized field in my country. Based on the current situation of backward construction technology, many demand and supply links, and low efficiency in my country's heavy-duty anticorrosive field, my country should comprehensively improve the level of corrosion control and management in all fields of corrosion safety.
Due to its high technical content and high entry barriers, heavy-duty anticorrosive coatings are almost entirely monopolized by major international companies.
From the above picture, the heavy anti-corrosion industry has problems such as opaque prices and many intermediate links; there is a large new market demand, and chimneys are corroded due to desulfurization, and chimneys are transformed into acid-resistant chimneys; the construction technology is backward and the labor intensity is high; the quality of the substrate is difficult to judge and there is a lack of repair means; the corrosion status cannot be monitored and can only be remedied afterwards; there are many connection links between demand and supply information, and low efficiency.
The innovative heavy-duty anti-corrosion PS material developed by the technical team is produced by using a new chemical cross-linking reaction of two components. It has the characteristics of dense structure, closed structure, and physical isolation from corrosive media.
The new chemical crosslinking reaction refers to the reaction of two or more molecules (usually linear molecules) bonded and crosslinked to form a relatively stable molecule (bulk molecule) in a network structure. Among them, the two components are: Component A: modified isocyanate (organic ≈60%); Component B: modified silicate solution (inorganic ≈40%). Although advanced anti-corrosion technology has a high one-time investment, it has good anti-corrosion performance and can reduce the workload of daily maintenance, which can promote the improvement of productivity. The adoption of new anti-corrosion technology can prevent equipment from being scrapped due to corrosion, and can be comprehensively managed through new technologies and new processes to restore and improve equipment performance and extend service life. New anti-corrosion technologies can not only save energy and materials in a large amount, but also achieve less or no pollution, thus becoming an important pillar of sustainable development.
Heavy-duty anticorrosive coatings are currently a relatively large development area in my country and have huge potential for future development. In recent years, petrochemicals, railway transportation, new energy, infrastructure construction, etc. have developed vigorously, providing a broad market space for heavy-duty anticorrosive coatings.
Heavy-duty anticorrosive is an important indicator to measure the development level of a country's coatings. Currently, my country's heavy-duty anticorrosive coatings account for 13.7% of the total domestic coating consumption and more than 40% of the world's total consumption of heavy-duty anticorrosive coatings.
Future development goals are as follows:
2017: Four major industry layouts, sales revenue of 2 million yuan, profit margin of no less than 20%;
2018: Sales revenue of 20 million yuan, profit margin of no less than 20%;
2019: Sales revenue of 50 million yuan, profit margin of no less than 20%;
2020: Meet GEM listing requirements
The project has currently entered the biological trial stage and can be mass produced.
At present, this technology has entered the biological trial stage and can be mass produced. In addition, the performance indicators of PS materials with heavy corrosion resistance with a life of more than 10 years are as follows:
Three strong acids: 37% hydrochloric acid, 70% sulfuric acid, 35% nitric acid; two strong bases: 40% sodium hydroxide, 40% potassium hydroxide; high-concentration salts: saturated sodium chloride, seawater; strong oxidants: 25% sodium hypochlorite, hydrogen peroxide.

willingness to cooperate
The project is applicable to petrochemicals, railway transportation, new energy, infrastructure construction and other fields. We hope to cooperate with willing companies in technology equity financing, or we can also license technology for joint research and development.