Home> Insulating Materials>Alumina Bubble Brick

Alumina Bubble Brick

Alumina bubble bricks are made of alumina hollow spheres and alumina powder as the main raw materials, and belong to one type of ultra-high temperature energy-saving insulation materials.

Other name: Hollow Alumina Sphere Bricks

Model Number: HCR 98-1.7,HCR 98-1.3,HCR 88-1.3

Certification: ISO 9001-14001

Minimum Order Quantity: 5 MT

Share With:


Alumina Bubble Brick

Description:

Alumina bubble bricks are made of alumina hollow spheres and alumina powder as the main raw materials, and belong to one type of ultra-high temperature energy-saving insulation materials. It has high working temperature, can effectively reduce the weight of the furnace, and can save materials and energy. It is mainly used as high temperature industrial kiln linings and a thermal insulation layer for high temperature thermal equipment below 1800 Celsius.

Advantage:

High strength, high working temperture, save materials and energy

Application:

High temperture kiln lining, insulating materials for ultra-high temperature kiln


Alumina Bubble Brick Physical And Chemical

HCR   BrandMax Working TemperatureBulk DensityCold Crushing StrengthRefractoriness Under LoadPermanent Linear   Change On Reheating Thermal Shock   Resistance (1100 water quenching cycle)Thermal ConductivityAl?O?SiO2Fe?O?
g/cm3Mpa%TimeW/m.k%%%
HCR 98-1.718001.70101700±0.3200.9980.20.15
HCR 98-1.317501.4081700±0.3200.8980.20.15
HCR 88-1.317501.4061650±0.3150.7830.20.15




Inquiry title:
E-mail
Content:
Please leave your message in the form below and we will reply by e-mail

?
香蕉视频在线观看