Intumescent fireproof paint
Product Classification:
Intumescent fireproof paint
Product Summary:
Thoroughly remove dust and rust from the surface of the steel structure before construction.
keywords:
Intumescent fireproof paint
PRODUCT INTRODUCTION
The fire retardant coating is a water-based intumescent fire retardant coating, which has the characteristics of thin layer and highadhesion. The paint can play the role of fire prevention and anti-corrosion when brushed on the surface of the steel structure, and thesurface of the coaling rapidly expands when exposed to fire to form a uniform and dense fire protection and heat insulation layer, so asto achieve the fire protection effect of the steel structure.
Executive standard:GB14907-2018
CONSTRUCTION METHOD
1. Thoroughly remove dust and rust from the surface of the steel structure before construction.
2. The construction should be at a temperature (5-35)'c, and the relative humidity should be controlled within 80%. The steel structureshould not be operated due to condensation, frost and water droplets on ralny days. The construction process should avoid rain aneexposure.The curing time should be prolonged for yellow mold days.
3. After the coating is opened, it should be stired evenly with an electric tool, and then the construction should be carried out aftesuficient stirring. The coating should be able to level and not sag.fthe paint is found to be too thick during construction,it can be dilutecby adding an appropriate amount of water and mixing well before construction.
4. The coaling construcion should be spraying. The coating thickness should be controled at about 1.5mm for thin type and 0.2mm foultra-thin type, subject to no sagging. The next coating can be applied after the surface of the coating is dry.
5. Before the coating is completely dry, it is forbidden to wash with water and rain.
6.Outdoor fireproof coating shall be provided with waterproof protective layer according to normal construction.
| Seriai number | Fire resistance time | Construction thickness | Construction times | Theoretical dosage | lllustrate |
| 1 | 150min | 4.5mm | Ultra thin 10 / thin 4 | 5kg | The thinner the first pass, the better, try tocontrol it to about 0.5mm, about 4 hoursafter the surface is dry, you can apply thesecond pass, after each pass, control it toabout 0.8mm, until the specified thickness. |
| 2 | 120min | 3.3mm | Ultra thin 8 / thin 3 | 4kg | |
| 3 | 90min | 2.4mm | Ultra thin 6 / thin 2 | 3kg | |
| 4 | 60min | 1.5mm | Ultra thin 4 / thin 2 | 2kg |
TECHNICAL INDEX
| State in the container | After stirring, it is in a uniform and delicate state or a thick fluid state,without agglomeration |
| Drying time (surface drying)yh | ≤12 |
| Initial drying and crack resistance | No cracks |
| Bond strength/MPa | ≥0.15 |
| Insulation efficiency deviation | ±15% |
| pH value | ≥7 |
| Water resistance | After the 24h test, the coating should be free of layering, foaming or shedding, and the attenuationof heat insulation efficiency should be ≤35% |
| Resistance to cold and heat cycles | After 15 tests, the coating should be free of cracking, peeling, or blistering, and the attenuation ofthermal insulation efficiency should be ≤35% |
PACKING AND SHIPPING
1.This product is for general cargo transportation.
2.The storage environment temperature is 0-35℃, and it should be stored in a cool, ventilated and dry environment. Protect from rain exposure and frost.

Intumescent Fireproof Paint is a high-performance protective coating designed to enhance fire resistance for steel structures, wood, and other building materials. When exposed to high temperatures, this advanced paint expands and forms an insulating char layer, effectively delaying heat transfer and protecting surfaces from structural damage. Ideal for commercial, industrial, and residential use, Intumescent Fireproof Paint provides essential passive fire protection without compromising aesthetics. Easy to apply and environmentally friendly, it meets safety standards while offering reliable performance. Use Intumescent Fireproof Paint to meet fire safety regulations and extend the lifespan of your construction materials.
In the evolving landscape of architecture, construction, and industrial safety, the demand for intelligent fire protection solutions has never been greater. As urban infrastructure grows taller and more complex, ensuring the stability of steel, concrete, and composite materials during fire exposure becomes a critical engineering challenge. Enter the advanced intumescent fireproof paint—a next-generation coating system that merges science, technology, and aesthetics to deliver exceptional protection without compromising design flexibility. This innovation represents a leap forward in passive fire protection, empowering engineers and architects to build safer, stronger, and more sustainable structures.
At its core, advanced intumescent fireproof paint is designed to safeguard structural materials against extreme heat and fire damage. When exposed to high temperatures, the coating undergoes a controlled chemical reaction that causes it to expand dramatically, forming a thick, insulating char layer. This layer acts as a thermal barrier that slows heat transfer, preserves the substrate’s integrity, and extends the time before structural failure occurs. The result is not just protection—it’s time: valuable minutes or even hours that allow evacuation, emergency response, and fire control operations to take place effectively.
Unlike traditional fireproof coatings, advanced intumescent paint combines high-performance chemistry with precision-engineered additives that enhance durability, adhesion, and resistance to environmental factors. Its formula includes specialized resins, catalysts, and expandable graphite-based compounds that react predictably under fire conditions while maintaining stability in normal environments. This ensures that the coating performs reliably for decades, even in humid, coastal, or industrial settings. Its resistance to corrosion, UV exposure, and physical wear makes it an all-around solution suitable for both indoor and outdoor applications.
From an architectural perspective, one of the major advantages of advanced intumescent fireproof paint is its thin, lightweight design. Traditional fireproofing methods, such as cementitious sprays or fire cladding, often add bulk, weight, and roughness to structural surfaces. In contrast, this advanced coating achieves superior fire performance with a much thinner layer—often measured in millimeters rather than centimeters. This allows engineers to maintain the structure’s aesthetic appeal while meeting strict safety codes. Its smooth, decorative finish can even be tinted to match architectural themes, eliminating the need for a separate finishing coat.
The coating’s versatility extends beyond steel. While steel structures are the most common application due to their high heat conductivity, advanced intumescent fireproof paint also performs excellently on wood, aluminum, and composite substrates. On steel, it delays critical temperature rise, preventing loss of load-bearing capacity. On wood, it forms a protective carbonized shell that inhibits combustion. On composite materials, it enhances resistance against delamination and flame spread. This flexibility makes it ideal for commercial buildings, airports, bridges, factories, tunnels, and even offshore platforms.
Durability and lifecycle performance are key differentiators of this product. Many fire protection systems degrade over time, requiring frequent maintenance or recoating. The advanced intumescent fireproof paint, however, is formulated with long-lasting polymers and anti-corrosive agents that ensure sustained performance for years. It can resist moisture, condensation, and chemical exposure—critical for environments like petrochemical plants, storage facilities, and transportation hubs. Its easy-clean surface also prevents dirt accumulation, reducing long-term maintenance efforts and costs.
The application process of this coating is engineered for efficiency. It can be applied by spray, brush, or roller, adapting easily to the requirements of both large-scale construction and small detailed components. Its fast-drying, self-leveling formula ensures a uniform surface finish, reducing labor time. Moreover, the product’s low-VOC, environmentally friendly composition aligns with green building standards, making it safe for both installers and occupants. Many advanced formulations have achieved certifications for compliance with international environmental standards, supporting sustainable development initiatives worldwide.
Real-world performance data illustrates the power of advanced intumescent fireproof paint. In a high-rise office complex, it was applied to structural steel beams, successfully maintaining fire resistance for over 120 minutes during standard testing. In a petrochemical refinery, the coating withstood extreme thermal cycling and corrosive fumes for years without deterioration. In an offshore oil platform, its robust adhesion and weather resistance provided long-term protection against both fire and saltwater exposure. These case studies demonstrate not only technical excellence but also the reliability and consistency demanded by critical infrastructure.
Beyond performance, the coating addresses some of the most persistent pain points in fire safety management. Many traditional coatings require thick applications, extended drying times, and frequent maintenance—all of which drive up costs and delay project completion. The advanced intumescent fireproof paint solves these challenges with thin-film efficiency, rapid curing, and minimal surface preparation. Its compatibility with primers and topcoats enhances adhesion and visual finish, making it ideal for integration into modern architectural systems. Clients gain not only safety but also economic and operational advantages, reducing both construction and life-cycle costs.
Another significant benefit lies in compliance and certification. The advanced intumescent fireproof paint meets or exceeds international fire protection standards such as ASTM, UL, BS, and EN classifications. It has been rigorously tested for fire endurance, adhesion, humidity resistance, and impact durability. By choosing this coating, project owners ensure that their buildings or facilities adhere to the highest levels of fire safety regulation, minimizing insurance risks and securing regulatory approval faster.
In addition to safety and performance, aesthetics play an increasingly important role in modern design. The advanced intumescent fireproof paint is available in customizable finishes and colors, enabling architects to achieve both visual harmony and technical functionality. It blends seamlessly into contemporary spaces, supporting open-ceiling designs, visible steel frameworks, and industrial-style architecture—proving that safety can coexist with beauty.
Looking to the future, the development of advanced intumescent fireproof coatings continues to evolve. Research and innovation are pushing boundaries with nanotechnology-based additives, self-healing polymers, and hybrid epoxy systems that further enhance thermal performance and environmental resilience. The goal is to create coatings that not only resist fire but actively contribute to structural health monitoring and intelligent building systems. This vision positions intumescent fireproof technology as a cornerstone of sustainable construction and smart infrastructure development.
In conclusion, advanced intumescent fireproof paint represents more than a protective layer—it is an intelligent safeguard that integrates safety, efficiency, and design. By offering superior thermal insulation, long-term durability, environmental responsibility, and aesthetic flexibility, it sets a new benchmark in the field of passive fire protection. For engineers, architects, and facility owners, it eliminates the trade-offs between safety and style, between performance and practicality. As cities continue to grow and structures reach new heights, this advanced coating stands as a silent guardian—preserving lives, assets, and architectural integrity when it matters most.
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Intumescent fireproof paint
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