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From the thousand-degree flames of metallurgical blast furnaces to the high-temperature quenching of petrochemical cracking furnaces; from the day and night rotation of power plant boilers to the extreme pressure of nuclear power equipment; and then to the high-speed roar of aircraft engines and internal combustion engine turbines under extreme working conditions - every step in modern industry towards high-precision, it has to overcome the natural cutting of high temperature and face the invisible killer of high-temperature corrosion.
High temperature corrosion is a "big problem" that industrial equipment cannot avoid. Chimney flues, boiler kilns, reactor distillation towers, smelting tanks, nuclear power facilities... whenever high temperature coexists with acid, alkali, sulfide, flue gas, slag and other corrosive media, the rate of oxidation, cracking and perforation of metal substrates is 3-5 times that of normal temperature environment. It not only causes huge material unnecessary loss, but also directly threatens the safety of equipment operation, compresses service life, and hinders production capacity and performance upgrades. Whether it is metallurgy, petrochemical, electric power and other pillar industries of the national economy, or national strategic fields such as aerospace and nuclear energy, only by doing high temperature anti-corrosion deeply can we truly open the door to high-quality development.
Qingdao Ruida Zhitu Technology Materials Co., Ltd. is a game-breaker specializing in the field of high-temperature and heavy-duty anti-corrosion. We do not engage in concept marketing of fists and legs, but only anchor the core pain points of extreme high-temperature working conditions. We develop and polish a full range of high-performance high-temperature and heavy-duty anti-corrosion coatings based on the real needs of the industrial site. Our goal is always pure: to provide customized, long-term and highly reliable protection solutions for high-temperature and strong corrosion scenes in the whole industry, to build a protective barrier for industrial equipment with hard-core technology, and to escort the high-quality upgrade of China's industry.
Directly address industry pain points and rebuild high-temperature protection standards with hard-core technology
For a long time, there has always been a core contradiction in the field of industrial high-temperature anti-corrosion that is difficult to crack: traditional coatings are often temperature-resistant and corrosion-resistant, corrosion-resistant and heat-resistant, either rapidly pulverizing and falling off at high temperatures, or unable to withstand the alternating thermal expansion and contraction, making it more difficult to cope with the double erosion of high temperatures and complex corrosive media.
Ruida Intelligent Coating High Temperature Heavy Anticorrosive Coatings is precisely aimed at this industry's shortcomings, creating four core advantages: wide temperature limit, strong anti-corrosion performance, high substrate adhesion, and long service life, redefining the performance standard of industrial high temperature protection.
The coating uses modified silicone resin and inorganic silicon ceramic composite system as the core film-forming matrix, compounded with high-shielding functional ceramic fillers, nano-functional additives and special anti-rust pigments. Through precise formula design and advanced synthesis technology, a three-dimensional mesh dense protective structure is formed after curing. With the stable chemical properties of silicon-oxygen bond ultra-high bond energy, the coating can achieve full-layer temperature coverage of 200 ° C to 1200 ° C. It will not pulverize, crack or fall off under rated high temperature conditions for a long time, and always maintain the integrity of the protective structure.
In terms of thermal shock stability, the product performance is also outstanding. Tested under severe operating conditions, the coating can withstand more than 50 cycles of alternating hot and cold from -40 ° C to nominal high temperature, without cracking or peeling, and the adhesion drop does not exceed 1 level. It is perfectly adapted to the frequent temperature difference fluctuations during the start-stop process of industrial equipment, and solves the problem of coating failure caused by thermal expansion and contraction from the root.
In terms of anti-corrosion performance, Ruida Intelligent Coating has built a "physical shielding + chemical inertness + electrochemical protection" triple three-dimensional protection system ** for the coating to achieve full-dimensional anti-corrosion protection in high temperature environments:
Physical shielding layer: High-density ceramic scales form a labyrinth barrier structure, completely blocking the penetration path of corrosive media such as water oxygen, acid-base ions, chloride ions, etc., and isolating corrosion inducements from the source; chemical inert layer: The inert film-forming system can withstand long-term erosion of various industrial corrosive media such as strong acids, strong alkalis, salt spray, organic solvents, high-temperature flue gas, sulfide, etc. The neutral salt spray test time exceeds 5,000 hours, reaching the industrial high corrosion resistance grade standard; electrochemical protective layer: The supporting primer builds a long-term cathodic protection mechanism, even if the coating is slightly damaged, it can still effectively inhibit the corrosion diffusion of the substrate and prevent the corrosion spread.
At the same time, the coating and steel, stainless steel, aluminum alloy and other types of metal substrate adhesion can reach level 1, both excellent impact resistance, wear resistance and anti-initialization performance, can be perfectly adapted to the complex mechanical conditions in industrial production. Truly achieve "one coating, long-term protection" **, the design service life can reach 10-20 years, greatly reducing the frequency of equipment downtime maintenance and enterprise operation and maintenance costs.
Accurate adaptation of the whole scene, customized solutions cover the entire industrial field
The performance is in place, and the scene adaptation is natural and borderless. With excellent comprehensive performance and flexible customization capabilities, Ruida Smart Coating has achieved full coverage of the whole industrial high temperature protection scene, accurately cracking the high temperature corrosion pain points in different fields.
In the field of petrochemical industry, it provides all-round protection for core equipment such as reactors, distillation towers, cracking furnaces, high-temperature pipelines, heat exchangers, etc., effectively resisting long-term erosion of high-temperature sulfides, acid-base media, and oil and gas solvents, and solving the problem of equipment corrosion and perforation under high-temperature and high-pressure working conditions to ensure the continuous and stable operation of petrochemical production.
In the field of electric power metallurgy, it is perfectly adapted to core scenarios such as power plant boilers, high temperature chimneys, dust removal equipment, metallurgical blast furnaces, smelting tanks, heat treatment kilns, etc., and can withstand high temperature flue gas, slag initializing, acid and alkali condensate compound corrosion. Even under complex working conditions of alternating wet and dry, frequent start and stop, it can still maintain stable protection performance and greatly extend the service life of equipment;
In the field of high-end manufacturing and strategic industries, we provide customized and precise protection for internal combustion engine turbine engines, aerospace high-temperature components, nuclear power equipment, high-temperature synthesis reaction devices, etc., which can meet the protection requirements of high-temperature gas initialization, irradiation environment, extreme temperature difference, strong oxidation atmosphere and other harsh working conditions, and help the national high-end equipment manufacturing technology breakthrough with stable and reliable performance.
We firmly reject the homogenization scheme of "one barrel of paint conquers the world". For the differentiated needs of different industries and different working conditions, we can provide a multi-level supporting protection system of "primer + medium coating + topcoat" to support the directional optimization of formulas. Whether it is a humid and hot corrosive environment from room temperature to medium temperature, or an extreme working condition of ultra-high temperature strong oxidation, it can match the optimal protection scheme, truly achieving "one solution for one working condition, one exclusive for one equipment" **.
Strict quality control throughout the process, considerate service throughout the cycle
Quality is the life infra of a brand, and service is the ballast stone of trust. Qingdao Ruida Zhitu has always adhered to the business philosophy of "winning by quality, going far with sincerity", and established a strict quality control system for the whole process. Product Research & Development, production, and testing strictly follow national and industry standards such as GB/T 30790, GB/T 1735, and HG/T 4562. Each batch of products has undergone a full set of performance tests to ensure that the performance of the factory products is stable and the quality is up to standard. At the same time, the products use a low VOC environmentally friendly formula, which meets the relevant national environmental protection standards. It takes into account the needs of hard core protection performance and green and low-carbon development, and helps enterprises achieve green production transformation.
At the server level, Ruida Intelligent Coating has built a technical service team with deep professional foundation and rich on-site experience to provide customers with full-cycle one-stop butler service: in-depth on-site investigation of working conditions in the early stage, corrosion threat and risk assessment; mid-term customized exclusive protection plan, directional optimization of product formula, full follow-up of construction technical guidance; continuous after-sales tracking, regular performance testing, and provision of full life cycle operation and maintenance suggestions. We are not only committed to providing customers with high-performance coating products, but also committed to becoming a trusted industrial corrosion prevention and control service provider, working with customers to overcome high-temperature anti-corrosion problems and achieve the core goals of safe production and long-term operation.
Industrial prosperity leads to national prosperity, and manufacturing strength leads to national strength. Modern industry is advancing towards a higher temperature, more efficient and safer direction, and high temperature anti-corrosion has always been an indispensable core support. In the future, Qingdao Ruida Intelligent Coating Technology Materials Co., Ltd. will continue to deepen the field of high temperature and heavy anti-corrosion technology, continuously increase R & D investment, break through core technical barriers, and use more advanced products, more professional services and more complete solutions to build an indestructible protective barrier for China's industrial equipment. For China to move from a manufacturing power to a manufacturing power, contribute a steady stream of hard core power!
