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

Special High Alumina Brick, High Alumina Silicon Carbide Bric, Cement Refractory Brick manufacturer / supplier in China, offering Special High Alumina Sic Brick Rt-GM-1550, 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 Special Application Brick Special High Alumina Sic Brick Rt-GM-1550

Special High Alumina Sic Brick Rt-GM-1550

FOB Price: Get Latest Price
Min. Order: 30 Tons
Production Capacity: 60000ton/Year
Transport Package: Pallet
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: RT-GM-1550
  • Feature: Long Time Materials
  • Shape: Brick
  • Application: Rotary Kiln
  • Specification: B320/B620
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Material: High Alumina Sic
  • Trademark: Ruitai
  • Origin: China
Product Description
Special High Alumina Sic Brick Rt-GM-1550
Data Sheet:  
ITEM NoStandard Grade Mullite-SiC Brick----RT-GM-1550
Physical Property:
Bulk Density(g/cm3)2.50
Cold Crushing Strength(MPa)80
Refractoriness Under Load(T0.6 ºC)1550
Thermal Conductivity (1000ºC)(W/m.K)2.3
Abrasion Resistance(cc)*8.5
Thermal Shock Resistance (1100ºC,Water)(Cycles)10
Chemical Analysis(%)
Note:All data are average values obtained at samples for laboratory purposes.
Application:Cement Rotary Kiln

Ruitai Mullite-SiC Brick is one kind of special application brick,designed to solve severe alkali problem and abnormal coating encountered in modern cement kilns.

By adding SiC to alumina products,Ruitai launch special abrasion resistance alumina bricks with outstanding performance, providing a further solution to the heating process of cement kiln.

To meet different requirements, Ruitai develop two kinds as below upon the performance:

a.Standard Grade Mullite-SiC Brick

b.High Grade Mullite-SiC Brick



2.Calcining Zone

Physical properties

a.Strong thermal shock resistance 

b.High Infiltration Resistance

c.Strong abrasion resistance

d.High chemical attack resistance

Raw materials

1.Special high alumina fireclay 

2.Silicon carbide

Special High Alumina Sic Brick Rt-GM-1550

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