What are the uses of sillimanite raw materials?

Sillimanite is an excellent refractory raw material used to produce high-alumina bricks with low creep, high load-softness, high thermal shock brick micro-expansion and electric furnace roofs, phosphate-bonded high-alumina bricks for cement rotary kilns, dan lain-lain. Sillimanite raw materials are also used in glass, ceramics, technical ceramics, special coatings, and other industries.

Introduction to the uses of sillimanite raw materials

1. High temperature resistant anti-wear coating
2. Sillimanite refractory balls
3. Styrene method kaolin-sillimanite thermal insulation refractory products
4. High-strength unshaped refractory material, refractory mud used for building high-temperature kilns
5. Rare earth composite silicon carbide material
6. A composite heat-insulating high-temperature refractory coating
7. Refractory castable with high-temperature self-reinforcement effect
8. Wear-resistant refractory materials
9. Multifunctional composite thermal insulation felt (paste)
10. Regenerative ceramic balls and honeycomb sillimanite 5-15%
11. Compound sillimanite prefabricated integral crucible
12. High wear-resistant bricks and manufacturing methods thereof High wear-resistant bricks are composed of 50-60% sintered mullite, 20-30% sillimanite, 5-15% soft clay, and 5-15% zircon sand. , mixed with 2-3% composite binder
13. Thermal shock-resistant refractory bricks formed by mud bonding
14. High thermal shock mullite-cordierite refractory composition consists of 30-50wt% synthetic mullite, 15-25wt% synthetic leatherette, 10-20wt% sillimanite, 5-10wt% andalusite, 5-10wt %a alumina ultrafine powder, 4-6wt% viscosity composition
15. Sillimanite refractory bricks