Gold Member Since 2017
Audited Supplier
Zibo Luzhong Refractory Co., Ltd.

Refractory Brick, Anti-Spalling Brick, Alumina Brick manufacturer / supplier in China, offering Anti-Spalling Alumina Refractory Brick Kbl-70, Ladle Slide Gate Plate, Ceramic Inner Tube of Preheater for Cement Industry and so on.

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Anti-Spalling Alumina Refractory Brick Kbl-70

FOB Price: Get Latest Price
Min. Order: 20 Tons
Port: Qingdao, China
Transport Package: Export Wooden Pallet
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KBL-70
  • Feature: Long Time Materials
  • Shape: Brick
  • Origin: China
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Trademark: Nie
Product Description
Anti-Spalling Alumina Brick KBL-70 is one high quality refractory brick for Cement Rotary Kilns.
1.Excellent resistance to abrasion
2.High thermal-shock resistance
3.High refractoriness under load
4.High mechanical strength

Raw materials: Fine bauxite

Application zone: Calciner, Kiln hood, Cooler, Tertiary air ducts

Physical and Chemical Index
Chemical CompositionUNITSPEC
Physical Properties SPEC
Bulk DensityBDg/cm3≥2.55
Apparent Porosity AP%≤20
Thermal Shock ResistanceTSR - in water at 1100 °Ccycle≥15
Refractoriness Under LoadRUL (ta)°C≥1470
Cold Crushing StrengthCCSMPa≥60
Company Introduction
Luzhong Refractories
A comprehensive refractory service company integrating refractory research, raw material processing, thermotechnical kiln refractory designing, production, sales and service with an annual capacity of over 300,000 tons and currently having the following:
  • National research institute: National and Local Joint Refractory Engineering Research Centre;
  • Refractory base: Zibo Luzhong Refractories Co., Ltd., Xinjiang Tianshan Mountains Refractories Co., Ltd.;
  • Special industrial ceramic base: Shandong Shengchuan Ceramics Co., Ltd., Ningxia Shengchuan New Material Co., Ltd.
  • New materials base: Shandong Shengchuan New Material Science and Technology Inc.
  • Raw material base: Yangquan Luzhong Refractories Co., Ltd., Zibo Langfeng High Temperature Material Co., Ltd.;
Anti-Spalling Alumina Refractory Brick Kbl-70
R&D Institute & Test equipments  
Anti-Spalling Alumina Refractory Brick Kbl-70
Production facilities
Anti-Spalling Alumina Refractory Brick Kbl-70
Production Control
Anti-Spalling Alumina Refractory Brick Kbl-70
Qality Certificate 
Anti-Spalling Alumina Refractory Brick Kbl-70
Anti-Spalling Alumina Refractory Brick Kbl-70

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