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The gypsum based fire-retardant coating machine is easy to use. The gypsum based fire-retardant coating machine can be used in the horizontal mode with a thick shotcreter. The steel structure gypsum based fire-retardant coating is made of light fire-resistant, thermal insulation materials and modified inorganic high-temperature adhesive, which is applied to the surface of indoor and outdoor steel structures to form a fire-resistant and thermal insulation protective layer, In case of fire, it can prevent the rigidity strength of the bearing column from dropping due to the high temperature of the fire, play the role of fire prevention and heat insulation, and have the advantages of high fire resistance and long fire resistance time. Due to low density, small volume consumption; It has strong cohesive force and good construction workability; Excellent acid and alkali resistance, usually protect the steel structure from environmental factors

2024/05/29 18:50:34

The gypsum base thickness of the secondary fireproof coating is required to be 15-40mm. The gypsum base fireproof performance of the secondary fireproof coating is 1-2.5 hours. The gypsum based non expansive steel structure fireproof coating is used for the fire protection of the surface of the building steel structure. The fiber fire temperature rise test conditions are used for the type test of the gypsum based steel structure fireproof coating. The fire resistance and heat insulation properties of the fireproof coating are required to be very high. The coating is suitable for fire protection works of load-bearing steel structure buildings, such as chemical equipment, metallurgy, power plant, workshop, warehouse and other steel structure buildings. Gypsum based non expansive steel structure fireproof coating

2024/05/29 18:49:09

The price of gypsum based fire retardant coating is one ton. The price of gypsum based fire retardant coating is one ton. The gypsum based fire retardant coating is used to spray the surface of steel structures. In case of a fire, the coating itself is incombustible and low thermal conductivity to form a thermal insulation protective layer. When the fire retardant coating burns under fire, the coating will not change in volume. The fire retardant coating itself is incombustible and only acts as a barrier to steel members and prevent thermal radiation, avoiding direct burning of steel members by flame and high temperature. Construction method: 1. Mainly spray painting, or combination of plastering and spray painting. 2. Base material treatment: completely remove the dust and oil on the steel members before construction

2024/05/29 18:48:21

How much is a ton of gypsum based fire retardant coating for steel structure? Two hour national standard gypsum based fire retardant coating for steel structure costs one ton. Two hour national standard gypsum based fire retardant coating for steel structure is used for fire protection of steel structure surface of buildings. Gypsum based fire retardant coating for steel structure uses fiber fire temperature rise test conditions in type test. The fire resistance and heat insulation properties of the fireproof coating are required to be very high. The coating is suitable for fire protection works of load-bearing steel structure buildings, such as chemical equipment, metallurgy, power plant, workshop, warehouse and other steel structure buildings. Gypsum based fire retardant coating has low thermal conductivity, good weather resistance, strong pulverizing ability, and can be used for coating

2024/05/29 18:47:45

What is the amount of thick gypsum based fire retardant coating for steel column per square meter? The amount of thick gypsum based fire retardant coating for steel column per square meter is 10-20 kg. The thickness of thick gypsum based fire retardant coating for steel column is 20-40 mm. The non expansive gypsum based fire retardant coating is made of light fire-resistant, thermal insulation materials and modified inorganic high temperature adhesive, which is applied to the surface of indoor and outdoor steel structures to form a fire-resistant and thermal insulation protective layer, In case of fire, it can prevent the rigidity strength of the bearing column from dropping due to the high temperature of the fire, play the role of fire prevention and heat insulation, and have the advantages of high fire resistance and long fire resistance time. The spraying process shall be adopted for the construction of one time, and the proportion shall be based on the powder of fire retardant coating:

2024/05/29 18:47:00

How many square meters of gypsum based fire retardant coating can be applied per kilogram of gypsum based fire retardant coating. About 1.5 square meters of gypsum based fire retardant coating can be applied per kilogram of 1mm thick. The amount of gypsum based fire retardant coating is calculated according to the coating thickness and bulk density. Consult customer service for details. Gypsum based fire retardant coating lightweight granular porous insulation materials, gypsum based, adhesives The coating can be used as a fireproof coating for steel frames and load-bearing steel structures in various indoor buildings, and can play an excellent role in heat insulation and fire prevention for steel structures. Gypsum based non expansive steel structure fire retardant coating construction process 1. When using the plastering method, the coating preparation ratio is water: thick

2024/05/29 18:46:02

What is the wholesale price of non expansive gypsum based fire retardant coating? The wholesale price of non expansive gypsum based fire retardant coating is 1500-2500 yuan. The main component of non expansive gypsum based fire retardant coating is inorganic thermal insulation material, which does not expand in case of fire and has good thermal insulation performance. The non expansive gypsum based fire retardant coating uses the inherent good thermal insulation of the coating and the heat absorption generated by the ablation reaction such as evaporation and decomposition of some components under high temperature to block and consume the transfer of fire heat to the substrate, thus delaying the time when the steel members reach the critical temperature. Gypsum based fireproof coating construction instructions 1. Base material treatment: before construction

2024/05/29 18:44:49

How long is the fire resistance time of gypsum based fire retardant coating? The fire resistance time of gypsum based fire retardant coating is 1-4 hours. The fire resistance time of stone based fire retardant coating for steel structure is the product inspected as qualified according to GB14907-2018. The non expansive gypsum based fire retardant coating uses the inherent good thermal insulation of the coating and the heat absorption generated by ablation reactions such as evaporation and decomposition of some components under high temperature, To block and consume the transfer of fire heat to the base material, thereby delaying the time when the steel member reaches the critical temperature. Gypsum based non expansive fire retardant coating, the coating thickness is generally 7~50mm

2024/05/29 18:44:10

Gypsum based fire retardant coating and cement based fire retardant coating are more convenient to apply. Gypsum based fire retardant coating and cement based fire retardant coating are more convenient to apply. The single spraying thickness of gypsum based fire retardant coating can reach about 3cm, and the single spraying thickness of cement based fire retardant coating is 8-12mm. After the gypsum based fire retardant coating is sprayed on the surface of steel members, It does not expand in case of fire, and forms a fire-resistant and thermal insulation protective layer relying on the incombustibility and low thermal conductivity of the coating itself, which retards the direct invasion of fire on load-bearing components, thus effectively improving the fire resistance of steel structures. The product has high temperature resistance, non combustible in case of fire

2024/05/29 18:43:19

Which is cheaper, gypsum based fire retardant coating or cement-based fire retardant coating? Compared with cement-based fire retardant coating, cement-based fire retardant coating materials are cheaper. Gypsum based fire retardant coating and cement-based fire retardant coating are composed of lightweight granular porous insulation materials, gypsum based, adhesives, performance enhancing materials and a variety of additives: the coating can be used for steel frames The load-bearing steel structure can play an excellent role in heat insulation and fire protection for the steel structure as a fireproof coating. Main performance indicators (GB14907-2018) Drying time (surface drying)/h: ≤ 24 bond strength/MPa: ≥ 0.04 compression resistance

2024/05/29 18:42:00