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Wear-Resistant and Refractory Castable

Wear-resistant refractory castables are characterized by high mechanical strength, excellent abrasion resistance, good thermal shock resistance and strong structural integrity. They are widely used in areas with severe mechanical erosion and high temperatures, such as cement kiln inlets and outlets, pre-calciner pipelines, cyclones, flue ducts, and various industrial furnace linings.

Al₂O₃:≥42
SiO₂: ≤57
Fe₂O₃:≤1.5

  • Commodity name: Wear-Resistant and Refractory Castable

Description

Introduction

Abrasion-resistant refractory plastic use composite binders, and their strength increases with increasing temperature. Using fused corundum, mullite, and super bauxite as the main raw materials, adding Guangxi white mud ensures that the plastic has high plasticity and enhances compressive strength and wear resistance.

Features


Application area

Abrasion-resistant refractory plastic

CFB Boiler Lining Construction and Quick Repair

Technique Data

Physical & Chemical indicators

Brand Index
Bulk Density, g/cm³ 110℃×24h ≥2.7
Cold Crushing Strength
MPa
110℃×24h ≥100
Cold Modulus of Rupture, MPa 110℃×24h ≥12
Chemical Composition, wt% Al₂O₃ ≥80
Abrasion Resistance Index, ASTM C-704 ≤6
Service Temperature, ℃ 1600

Application

Key words:

Abrasion-resistant refractory plastic

Case

Service

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SINCE 1985

Zhengzhou Zhenjin Refractories Co., Ltd.


Zhengzhou Zhenjin refractory material CO., Ltd. ( hereafter: ZHENJIN REFRACTORIES ) founded in 1985, is located in Xinmi City, Henan Province of China. ZHENJIN REFRACTORIES is a refractory-manufacturing enterprise integrating research and development, production, sales, international trade and technical services. The company is committed to cement industry, glass industry, non-ferrous smelting and steel & iron industry to provide products, construction and installation and tailor services.

profile
70000 ㎡

Floor Area

100000 tons

Annual output of refractories

3000 +

Serving global customers

50 millions

Registered Capital

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