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Steel constructions can be coated with a substance called intumescent fireproof paint to give fire protection. When subjected to high temperatures, such those found in a fire, it is meant to expand and create a thick coating of char that acts as insulation. By acting as a barrier, this coating of char retards the flow of heat into the steel structure and shields the steel from the heat.
The following are the main attributes and advantages of intumescent fireproof paint:
1. Fire resistance: The excellent fire resistance of the coating shields the steel structure from the impacts of fire and keeps it from collapsing structurally.
2. Thermal insulation: When exposed to high temperatures, the intumescent coating creates a thick layer of insulation that helps to prevent heat transfer to the steel frame and preserve its structural integrity.
3. Durability: Throughout the anticipated life of the building or structure, intumescent coatings are meant to be strong and resilient, offering fire protection.
4. Aesthetic appeal: By offering fire protection, these coatings can be placed in a variety of finishes, such as colored or transparent coatings, allowing for aesthetic considerations.
5. Simple application: Incendiary coatings can be applied to the steel surface by brushing or spraying. To obtain the required fire rating, they can also be coated in several layers.
Sphere of influence
Indoor intumescent steel structure fireproof coating is extensively utilized for high-rise steel structure fire protection, including stadiums, commercial plazas, industrial plants, power plants, airports, stadiums, petrochemical, and chemical industries, and net frames.
Product Specifications
Its properties include strong bonding strength, low dosage, thin coating, good adhesion, good fire resistance, great fireproof performance, ease of construction, and non-toxicity to humans. It performs the functions of fire-resistant and heat-insulating protection and decorating for steel structural parts in addition to having strong anti-seismic, anti-bending, and weather resistance properties.
exporting goods
In order to fulfill the demand from both the domestic and international markets, this product is not only supplied to the domestic market but also exported to Europe, America, and numerous other countries where it has been well welcomed by clients. The required export qualification MSDS and the certificate of goods transportation conditions have been achieved by this product, which satisfies all standards.
Table of comparative data
Product model, coating thickness, fire resistance duration, and theoretical dose
Building procedure
1 Ensure that the steel structure's surface is clean and clear of oil before building begins by completely removing any dust and floating rust. Additionally, remove any rust, apply an antirust primer, and typically apply high-quality antirust paint twice, all in accordance with the design specifications.
2 Stir the paint thoroughly. The initial coat should be relatively thin, no thicker than 1 mm, to guarantee adhesion.
3. Wait for the last coating table to dry completely, which should take around six hours. Then, spray again, increasing the coating's thickness until it reaches the desired fire-resistant duration. one-hour fire resistance limit, two-hour fire resistance limit, and three-hour fire resistance limit;
The construction of the paint thickening sensation should only be used in the proper amount of diluent dilution; exceeding this amount should be avoided as it could impair the coating's adherence and fire performance.
5. It is recommended that building activities be conducted in an indoor space with adequate ventilation, shielded from precipitation, and heated above freezing temperatures. After opening, the paint must be utilized all in one day. Note: Please inquire about the expert construction and specific diluent diluting.
Take Aims
The product needs to be kept out of the sun, at a temperature between 5 and 38 degrees Celsius, in a dry, well-ventilated warehouse, without being inverted, and with antifreezing. six months of storage. After construction, stay out of the rain and seal any opened paint.
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