Henan, China
Business Type:
Trading Company
Business Range:
Metallurgy, Mineral & Energy
Main Products:
Number of Employees:
12
Year of Establishment:
2020-07-01
Average Lead Time:
Peak season lead time: 3-6 months
Off season lead time: 3-6 months
Sample Available
Japanese Speaker

Refractory, Refractory Material, Monolithic manufacturer / supplier in China, offering Corundum Castable for Glass Furnace, Clay Insulating Refractory Brick Series in Glass Furnace, Clay Insulating Refractory Brick in Glass Furnace and so on.

Diamond Member Since 2020
Audited Supplier

Corundum Castable for Glass Furnace

Min. Order / Reference FOB Price
1 Ton US $800-2,000/ Ton
Port: Tianjin, China
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Refractoriness (℃): 1770< Refractoriness< 2000
Type: Refractory Material
Shape: Powder
Material: Corundum
Origin: P. R. China

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Basic Info.

Model NO.
A4302
Corundum castable is mainly made from corundum aggregate, corundum powder and some adhesives. Compared with high alumina and mullite refractory castables, corundum castable has higher mechanical strength and resistance of erosion and abrasion, but a little lower thermal shock resistance.


Application
Corundum castable is mainly applied in lining materials in boiler, blast furnace, hot blast furnace, heating furnace, ceramic furnace and other kinds of furnace. Glass furnace is mainly used in high temperature environment, such as flame space, brick hook, small furnace structure, end wall and so on.


Characteristics
The castable has good abrasive resistance and mechanical strength, little pollution to glass products and good plasticity during construction.


Physical and Chemical Indicators
Performance ItemIndicators
  Corundum Castable
Chemical composition after calcination(%)SiO29.5-14.0
 Al2O385.0-95.0
 Alkalis<0.4
 CaO<0.4
 Fe2O3<0.4
 TiO2<0.4
 Physical propertiesAP(%)14-17
 BD(g/cm3)2.8-2.93
 CCS (Mpa) 816ºC             1400ºC46.5-57.4                  96.1-113.0
 Applied limit temperatureºC1790
 Linear change on reheating(%)-0.1 ~ 0.1
 Water content(%)0
Note: The above data are obtained under ideal laboratory conditions. The actual results in application may be varied according to different tests and installation methods.

Corundum Castable for Glass FurnaceCorundum Castable for Glass FurnaceCorundum Castable for Glass FurnaceCorundum Castable for Glass Furnace

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