High alumina 1.0g/cm3 light weight fire brick for sale

High alumina 1.0g/cm3 light weight fire brick for sale     Standard Size:  230 ×114 ×65mm Standard size weight: 1.720kg Density: 1.0g/cm3 Product Details 1.Description of Product Bubble alumina brick is based on the material of alumina bubble and alumina powder, add other binder, through being sintered in the temperature of 1700 °C, then can be made. It is one kind of ultra high temperature material and energy saving heat preservation material.   2.Pictures of Product     3.Parameter of Product 

Item	High alumina 1.0g/cm3 light weight fire brick for sale
Working Temperature ℃	1650
Al2O3  %	75
SiO2  %	<13
Fe2O3 %	<0.2
Minimum Density g/cm3	1
Cold Crushing Strength  Mpa	>12
Reheating Linear Change % (1600C x3h)	±0.3
Thermal Expansion Coefficient x10 -6 (room temp.-1300C)	~7.8
Thermal    w/(m.k) conductivity(Average 800C)	<0.8

  4.Application of Product Bubble alumina brick is used in the lining of high temperature furnace also can be used as a kind of thermal insulation material in the high temperature kiln of the industrial as refractory material, industrial ceramics, electronical ceramics, petrochemical and metallurgical industries.   5.Delivery of Product Standard brick: 7-15 days Non-standard brick: 20-30 days Large In Stock for Standard Brick   Non-standard Brick       More Products  More products details, pls click the photo. Company Information 1.Introduction of Company  Business Type:Manufacturer, Trading Company  Registration No.: 410102000058705  Main Products:MoSi2 heating element,SiC heating element,Ceramic  fiber board,Silicon carbide products,Silicon nitride products  Location:Henan, China (Mainland)    2.Welcome to Contact Us!   If you need free sample or need more details about high alumina 1.0g/cm3 light weight fire brick for sale, pls send email to us. Pls click "send" now!