High Temperature Ceramic Fiber Board for refractory

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10 m.t.
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Packaging Detail:product+plastic bag+carton
Delivery Detail:within 30 days after signing the contract


1.Bigger volume weight 
2.High strength 
3.Small reheating linear change rate 
4.Resist radiation

High Temperature Ceramic Fiber Board for refractory


This product is used as fire bulkhead muffle board of ceramic kiln and building materials kiln,to against the pollution of flame to the product.This product can be divided into more than four series of products according to different materials to meet the different temperature of working environment.The product's volume weight is between 280 to 500 Kg/m3.And it has the advantages of big volume weight,high strength and good effect of thermal erosion resistance.


High Temperature Ceramic Fiber Board for refractory



Al2O3  %4647-4952-5532-33
Al2O3+SiO2  %979999
ZrO2  %17-18
Na2O+K2O  %
Classification temperature °C1260126014001400
Working temperature °C1000110012601360
Bulk density  g/cm3280-500280-500280-500280-500
Permanent linear change  %  (220KG/m3)1000°C×24h (-3)1100°C×24h (-3)1260°C×24h (-3)1360°C×24h (-3)
Thermal conductivity W/M·K (260KG/m3)400°C  0.085  800°C  0.132 1000°C  0.180400°C  0.085  800°C  0.132 1000°C  0.180400°C  0.085  800°C  0.132 1000°C  0.180400°C  0.085  800°C  0.132 1000°C  0.180
Crushing Strength  Mpa (Compress thickness 10%)


High Temperature Ceramic Fiber Board for refractory


1.Such as cement kiln back lining heat preservation in building material industry;  

2.Petrochemical,metallurgy,ceramic,glass profession kiln stove back lining heat preservation; 

3.  Heat treatment furnace back lining heat preservation ;

4. Non-ferrous metal profession back lining heat preservation;

5. High temperature reaction and heater equipment back lining heat preservation heat insulation.


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After the contract is signed, the relevant responsible person tracked production progress, product quality and  product packing aperiodically. During the term of contract sent on time with quantity and quality guaranteed.

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