Fused Magnesia Alumina Spinel

Fused Magnesia-Alumina Spinel, using alumina and high purity light-burnt magnesia as main starting materials, fusing in electric arc furnace and cooled, is a new kind of high purity synthesized refractory raw material.

The application scope of FMAS:
1. High grade magnesia-alumina brick
2. High performance magnesia-alumina castables
3. Sliding nozzles
4. Lining brick for ladle
5. Slide plate for continues casting
6. Nozzle block
7. Roof brick
8. Ideal material to replace magnesia-chrome refractories

Our Advantages:

Our Products Advantages:
1. High temperature resistance
2. High density
3. Low water absorption
4. Low thermal expansion coefficient
5. Good thermal stability
6. Good thermal shock resistance
7. Improve the slag resistance
8. Strong 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 : -180mesh ,-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
A12O3%: 70-75
MgO% : 23-28
SiO2%: 0.4 max
Fe2O3%: 0.5 max

Physical Performance Index
Color: White
Bulk density(g/cm3): 3.0 min
Porosity rate (%): 5.0 max