Fused Mullite

Fused Mullite, using high purity quartzite and industrial alumina powder as mail starting materials, smelting in tilting electric arc furnace, is a mew kind of high purity Synthesized refractory raw material. The fused mullite, gray , low residual carbon, is characterized by good acicular crystal structure.

The application scope of Fused Mullite:
1. low creep brick for hot blast stove
2. sillimanite brick
3. torpedo ladle brick
4. bricks for high temperature industrial furnaces
5. lining brick of glass tank
6. bricks for largescale ironmaking hot blast stove
7. sagger, deck and other thermal shock resistance ceramics kiln furniture
8. a high quality material improving the toughness of mullite refined ceramic and monolithic refractories

Our Advantages:

Our Products Advantages:
1. high modulus of rupture
2. symmetrical expansion
3. excellent thermal shock resistance
4. high refractoriness under load
5. small high temperature creep value
6. high hardness
7. good chemical corrosion resistance

Our company advantages:
1. Professional manufacturer over 10 years
2. Competitive and reasonable price
3. Prompt delivery
4. Reliable supplies and enjoy a good reputation
5. Clients around the world of multiple industries

Size:
Grain size : 0-1mm , 1-3mm , 3-5mm , 5-8mm
Fine powder : -200mesh , -320mesh
Other special specifications could be supplied as required.

Packing: 25kg pp bag or 1 ton jumbo bag

Delivery: 7-15 days after confirmation of order or as required by customer

Chemical Performance Index
AL2O3 : 70-77
SiO2 : 22-29
Fe2O3 (%) : 0.20 max
Na2O(%) : 0.40 max


Physical Performance Index
Color : Gray
Crystal shape : Acicular Crystal
Bulk density (g/cm3): 3.0 min
Porosity rate (%) : 5.0 max