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Magnesia spinel brick for cement rotary kiln

        
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Mullite wear resistance castable

Mullite wear resistance castable is a monolithic refractories, also named unshaped refractories. It inherits the high performance of raw materials.

Other name: Mullite wear-resistance castable

Model Number: HCR-GF-I

Certification: ISO9001-14001

Minimum Order Quantity: 5 MT

Mullite wear resistance castable

Introduction

Mullite wear resistance castable uses mullite skeletal material as raw material with other adhesive powder, its long time operating temperature is higher than 1500℃, and widely be used in cement rotary kiln for lining.

Features

1. High refractoriness
      2. Well wear resistance
      3. Good thermal shock resistance
      4. Low thermal conductivity

Physical & Chemical

Brand

Al2O3 %

Cold Crush Strength (Mpa)

Use temperature （℃）

Liner expension change (%)

Bending strength  Mpa

110℃*24h

1100℃*3h

1450℃*3h

HCR-GF-I

≥85

100

110

110

1550

+0.2

12

Application

Mainly be used as lining material for cement rotary kiln, boilers, blast furnace, hot air furnace, heating furnace, ceramic kiln and other similar kilns.

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