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

Cement Refractory Brick, Magnesite Spinel Brick, Magnesia Fused Spinel Brick manufacturer / supplier in China, offering Expert Cement Refractory Supplier MGO Fused Spinel Brick B620, Fireclay Insulating Refractory Brick Rtm-23, High Grade Magnesia Spinel Brick-Ms-85 and so on.

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Expert Cement Refractory Supplier MGO Fused Spinel Brick B620

FOB Price: Get Latest Price
Min. Order: 10 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-MA-80B
  • Feature: Long Time Materials
  • Shape: Brick
  • Trademark: Ruitai
  • Origin: China
  • Refractoriness (℃): 1770< Refractoriness< 2000
  • Type: Refractory Material
  • Material: Magnesia Spinel
  • Specification: B320/B620
Product Description
 Expert Cement Refractory Supplier MGO Fused Spinel Brick B620
Data Sheet: 
ITEM No     Standard Grade Magnesia Spinel Brick---(RT-MA-80B)
Physical Property:
Bulk Density(g/cm3)2.90
Cold Crushing Strength(MPa)55
Refractoriness Under Load(T0.6 ºC)1600
Thermal Expansion( 1400ºC) (%)*1.2
Thermal Conductivity (1000ºC)(W/m.K)2.9
Thermal Shock Resistance( 950ºC,Air)(Cycles)100
Chemical Analysis(%)
MgO80
Al2O3*8-12
Note:All data are average values obtained at samples for laboratory purposes.
Application:Cement Rotary Kiln

Ruitai Magnesia Spinel Bricks are proven by internal & external customers of excellent performance used for cement rotary kiln.

Ruitai launch 2 kinds of bricks upon quality to meet different needs as below:

a.Standard Grade Magnesia Spinel Brick

b.High Grade Magnesia Spinel Brick

Application

1.Cement burning zone & Transition zones with increased thermal load

2.LTZ/CBZ/UTZ

3.Rotary Kiln with alternative fuel fired

Physical properties

a.Low thermal conductivity

b.High flexibility

c.Coating friendly 

d.High chemical attack resistance

e.Low porosity

Raw materials

1.High grade sintered magnesia

2.Spinel

Expert Cement Refractory Supplier MGO Fused Spinel Brick B620




 
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Mr. Peter Chak
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