Gold Member Since 2016
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Henan Ruitai Refractory Materials Tech Co., Ltd.

Cement Monolithic Refractories, Corundum Castable, Mullite Castable manufacturer / supplier in China, offering High Abrasion Resistant Corundum Mullite Castable, Fireclay Insulating Refractory Brick Rtm-23, High Grade Magnesia Spinel Brick-Ms-85 and so on.

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Supplier Homepage Product Cement Industry Alumina Monolithic & Castable High Abrasion Resistant Corundum Mullite Castable

High Abrasion Resistant Corundum Mullite Castable

FOB Price: Get Latest Price
Min. Order: 10 Tons
Production Capacity: 60000ton/Year
Transport Package: Bag
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RT-18S
  • Feature: Long Time Materials
  • Shape: Castable
  • Delivery Time: 15-25 Days
  • Specification: Al2O3
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Corundum
  • Trademark: Ruitai
  • Origin: China
Product Description
 High Abrasion Resistant Corundum Mullite Castable
Data Sheet:
High Abrasion Resistant Corundum Mullite Castable
Item NO RT-18SRT-80MCRT-70MC
Physical Property:
Bulk Density(g/cm3)110ºC*24H32.92.75
Cold Crushing Strength(MPa)110ºC*24H11010090
Modules of Rupture(MPa)110ºC*24H151210
Permnent Linear Change(%)1100ºC*3H±0.3±0.3±0.3
Max Service Temp (ºC)170016001550
Chemical Analysis(%)
Al2O3+SiO290 8070
Note:All data are typical values
Application:Rose Ring,Burner Lance

Ruitai Corundum Mullite Castable are proven by internal & external customers of excellent performance used for cement rotary kiln.

Ruitai launch 3 kinds of bricks upon quality to meet different needs as below:

a.Standard Grade RT-70MC

b.High Grade RT-80MC

c.Top Grade RT-18S


1.Burn Lance

2.Nose Ring

3.Grate Cooler

4.Tertiary Air Duct

Physical properties

a.High Density

b.High Strength

c.High Abrasion Resistance

d.Easy Installation

Raw materials

1.High Grade Corundum

2.Alum-Calcium Cement


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Mr. Peter Chak
Market Manager
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