Aluminum silicate fiber modules are widely used in the chemical industry, mainly in the following aspects:

I. Thermal insulation of kiln lining

Aluminum silicate fiber module is an ideal thermal insulation material for medium and high temperature furnaces in chemical industry. It can withstand the service temperature as high as 1350℃, and has a very low thermal conductivity (usually 0.04-0.085 W/m k), which can effectively reduce heat loss and improve energy utilization efficiency. Its excellent thermal shock resistance and high temperature stability enable it to maintain stable performance in frequent temperature changes.

II. Insulation of high-temperature equipment

Aluminum silicate fiber modules are widely used for thermal insulation in high-temperature reaction equipment, pipelines and containers in chemical industry. For example, in the cracking furnace, reforming furnace, hydrogen production furnace and other equipment in petrochemical industry, the module can effectively reduce heat loss and resist the corrosion of chemical media.

III. Thermal insulation of pyrolysis furnace

In the field of solid waste treatment and resource recovery, pyrolysis furnace needs to operate under high temperature and high pressure. Aluminum silicate fiber module is used in the insulation layer of pyrolysis furnace because of its high temperature resistance, low thermal conductivity and excellent chemical stability, which can significantly improve the thermal efficiency of pyrolysis furnace and reduce energy consumption.

IV. High-temperature pipeline insulation

High-temperature pipelines in chemical industry need reliable insulation materials to reduce heat loss and prevent the influence of heat on the surrounding environment. Aluminum silicate fiber module is widely used for heat insulation of high temperature pipelines because of its light weight, high strength and excellent heat insulation performance.

V. Fire prevention and safety applications

Aluminum silicate fiber modules are also used in the fire prevention and safety fields of chemical industry. For example, it can be used as raw materials for fire doors, fire curtains, fire blankets and other fire protection equipment, providing heat insulation and fire protection at high temperature.

VI. Other applications

In addition to the above applications, aluminum silicate fiber module can also be used for sealing high-temperature equipment in chemical industry, thermal insulation covering, thermal insulation of high-temperature liquid and gas conveying equipment, etc.

To sum up, aluminum silicate fiber module plays an important role in high-temperature equipment and technology in the chemical industry with its excellent high temperature resistance, low thermal conductivity, thermal shock resistance and chemical stability, and is an indispensable heat insulation material in the chemical industry.