Product Introduction:
    Aluminum silicate refractory fiber cotton, also known as ceramic fiber cotton, is produced using high-quality flint clay as raw material through resistance melting and fiberizing by spinning or blowing. Types include: standard aluminum silicate refractory fiber cotton, high-purity refractory fiber cotton, high-alumina ceramic fiber cotton, and zirconium-containing fiber cotton. It features low density and excellent thermal insulation performance.
Product Characteristics:
Excellent chemical stability and thermal stability;
Low thermal conductivity and low heat capacity;
Outstanding resistance to rapid cooling and heating;
Low density and excellent thermal insulation performance;
Good elasticity of fiber cotton with low shot content;
Excellent sound absorption performance.
Application Scope:

Raw material for deep processing of fiber products;

Filling material for high-temperature insulation layers;
Raw material for fiber composite products;
Raw material for furnace lining spraying;
Raw material for refractory fiber coatings, thermal insulation coatings, and daubing materials.
Working Temperature:
Standard aluminum silicate ceramic fiber cotton, long-term working temperature: 1000°C / classification temperature: 1260°C

High-purity aluminum silicate ceramic fiber cotton, long-term working temperature: 1100°C / classification temperature: 1260°C

High-alumina aluminum silicate ceramic fiber cotton, long-term working temperature: 1200°C / classification temperature: 1300°C

Zirconium-containing aluminum silicate ceramic fiber cotton, long-term working temperature: 1350°C / classification temperature: 1400°C