Applications of Refractory Grade Brown Fused Alumina

- Apr 25, 2018 -

TApplicarions of Refractory Grade Brown Fused Alumina

YANNUO Refractory Grade Brown Fused Alumina is a high grade refractory material with high purity, low dust, coarse grain, low magnetic contents, high bulk density, chemical stability, good crystal struction, corrosion and acid resistant. No cracks, corrosion or spot during production of refractory products.

Physical Properties

True Gravity: 3.90 g /cm3

Bulk Density: 1.4-2.3 g /cm3

Mosh Hardness: 9

Color: Brown

Melting Point: 2300 Celcius Degree

Sizes Available: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-10mm, 100mesh, 200mesh,325mesh etc

Chemical Properties

Typical Index

Al2O3

SiO2

Fe2O3

TiO2

Stable Furnace

95.39%

1.41%

0.13%

2.40%

Tilting Furnace

95.68%

0.98%

0.12%

2.70%

Applications of Refractory Grade Brown Fused Alumina

1. High alumina refractory bricks

2. Auxiliary material for metalurgical process

3. Foundry Industry, Steel making industry

4. Ovens in Ceramic, Glass and Cement Industries

5. Precision casting

6. Wear-resistance floor