What is the difference between refractory ceramic fibre and glass fiber?

Refractory ceramic fibre, also known as aluminum silicate fiber, is a new type of thermal insulation advanced refractory material. The minimum temperature is 950 C, the maximum temperature is 1350 °C. The appearance is fibrous, resembling cotton. It can be made into refractory ceramic fibre bulk, refractory ceramic fibre blankets, refractory ceramic fibre and other products.

Glass fiber, also a refractory material, its maximum use temperature is less than 500 °C, coated with aluminum foil, covered with silica gel, glass fiber can be divided into yellow glue, white glue, its yellow glue must be treated with high temperature, while white is not treated with high temperature. The surface has a wax coating. Can be used for fiberglass mats, reinforcements, etc.

The production process of the two is different, so the refractoriness is different. The location of use is also different.