Products

Our core product lineup centers on alumina ceramics, covering wear-resistant components, grinding media and refractory materials, as well as supporting industrial equipment applicable to ceramic manufacturing, mining, chemical and cement sectors.

Ceramic Refractory Paper

Ceramic Refractory Paper
• Low thermal conductivity
• Excellent high temperature resistance
• Flexible & easy cutting
• Heat and corrosion resistant

Contact information

+86 16653308860
Email:inquiry@victoglobal.com

PRODUCT DESCRIPTION

Product Features

• Low thermal conductivity

• Excellent high temperature resistance

• Flexible & easy cutting

• Heat and corrosion resistant

Typical Applications

• High-temperature sealing gaskets

• Furnace back-up lining

• Thermal barrier for vehicles

• Refractory expansion joints

Technical Data

Classification Temperature (℃)

1260

1350

Chemical Composition (%)

Al₂O₃

42-47

44-50

SiO₂

52-57

49-55

Color


White

White

Density (kg/m³)


200

240

Tensile Strength (MPa)


0.4

0.7

Loss of Ignition (%)


≤10

≤6

Thermal Conductivity (W/m·K)

200℃

0.06

0.06

400℃

0.09

0.08

600℃

0.13

0.13

800℃

0.2

0.19

1000℃

-

0.29

1200℃

-

0.43