high quality Sillimanite Brick

Price: 600.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU,Money Gram
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Basic Info.
  • Brand Name: Sunrise 
  • Model No.: GXS-50 GXS-60 GXS-62 
  • Place of Origin: Henan  
  • Min.Order: 1 Ton
Supply Capacity
  • Production Capacity: 5000 Ton/Tons per Month
  • Packing:wooden pallet
  • Delivery Date: 3 months

Silimanite brick is a kind of refractoriness which made by silimaniteand other minerals. And silimanite can be transformed to be mullite under more 1500℃ high temprature.


► Applications

 Silimanite brick are mainly used in high temprature furnaces, such as glass melting furnace,etc



► The main applications are:

1,Rider arches

2,Forehearth superstracture

3,Bushing for rochwool and fiber glass


► Specifications

 1,Dense structure

2,Good thermal shock resistance



► Advantages


2,High quality


Chemical compositionAl2O3≥50≥60≥62

Apparent Porosity%≤18≤18≤17
Bulk Density g/cm3≥2.4≥2.5≥2.55
Cold Crushing Strength Mpa≥45≥50≥60
0.2Mpa Refractoriness Under Load T0.6 ℃≥1550≥1600≥1650
Permanent Linear Change On Reheating (%)1500℃X2h±0.1±0.1±0.1
Thermal Shock Resistances 100℃ water cycles≥20≥20≥20
Reversible Thermal Expansion 1000℃0.550.60.6
Pyrometric Cone Equivalent S.C. SK353638
Range of ApplicationRider ArchesSuperstructure forehearthSuperstructure forehearth

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Ms. Helen Ma
Tel: 86-371-63838939
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Zhengzhou Sunrise Refractory Co., Ltd.
No.36, Fengchan Street, Jinshui District, Zhengzhou, Henan, China (Mainland)
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