Aluminum silicate fiber paper is a kind of high-performance lightweight heat insulation refractory, which is widely used in many industries because of its excellent high temperature resistance, low thermal conductivity and chemical stability. The following are its main application fields:

I. Industrial furnaces and high-temperature equipment

Thermal insulation material: used as the thermal insulation layer of high-temperature equipment such as industrial furnaces, ladle, ladle and submerged nozzle, which can effectively block heat transfer and reduce energy consumption.

Electrical insulation material: used as electrical insulation and heat insulation material in industrial electric furnaces to prevent high-temperature equipment from electric leakage.

Sealing material: used to seal the expansion joint of furnace door and furnace body to prevent the leakage of high temperature gas.

II. Building and thermal insulation

Thermal insulation: used for thermal insulation of roofs and walls in construction projects to reduce indoor temperature fluctuations and improve energy efficiency.

Fire-proof material: thermal insulation cotton strips for fire-proof doors and windows to improve the fire-proof performance of buildings.

III. Cars and transportation

Thermal insulation material: used as the thermal insulation layer of automobile exhaust pipe to reduce the surface temperature of exhaust pipe and reduce the influence of heat on other parts of the vehicle.

Sound insulation material: as the sound insulation layer of automobile exhaust pipe muffler, it can reduce noise.

IV. Electricity and energy

Thermal insulation of power station: used as coating material for steam pipes and boilers of power station to improve thermal insulation effect.

Nuclear power seal: used for sealing gasket of nuclear power valve to meet the long-term service requirements in high temperature environment.

V. Petrochemical industry

High temperature reaction equipment: used as thermal insulation material for chemical storage tanks, reactors and heat exchangers to prevent heat loss and chemical corrosion.

Pipe insulation: used for heat insulation of high-temperature pipes to reduce heat transfer.

VI. Electronics and electrical appliances

Insulation material: used for insulation of high-voltage electrical equipment to prevent electric breakdown.

Thermal insulation material: used for thermal insulation of electronic components to protect components from high temperature.

VII. Glass and ceramics

Demoulding material: prevent high-temperature adhesion during demoulding of glass-ceramics and hot-melt glass.

Kiln insulation: used for kiln wall lining to improve the insulation effect and prolong the service life of kiln.

VIII. Other applications

High temperature filter material: used for filtering high temperature gas or liquid.

Fire shutter material: used to produce fire shutter to improve fire performance.

Aluminum silicate fiber paper has become an indispensable high-performance material in modern industry and architecture because of its excellent performance and wide application fields.