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Home > Monolithic Refractories> High strength mullite castable

High strength mullite castable

High strength mullite castable is a type of monolithic refractories for cement kiln usually, it is a high duty refractory castable.

Other name: Mullite castable, Mullite wear resistant castable

Model Number: HCR-GF-I

Certification: ISO9001-14001

Minimum Order Quantity: 5 MT

High-strength Mullite Castable

Introduction

High-strength mullite castable uses mullite skeletal material as raw material with other adhesive powder, its long time operating temperature is above 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)

Operate     temperature （℃）

Liner expension change (%)

Bending strength  Mpa

110℃*24h

1100℃*3h

1450℃*3h

HCR-GF-I

≥65

100

110

110

1550

+0.2

12

Application

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

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