Refractory heat insulation ceramic fiber blanket for boiler insulation

Place of Origin:

Shandong, China

Shape:

Plate

Material:

Al2O3+SIO2

SiO2 Content (%):

≥52%

Al2O3 Content (%):

≥45%

MgO Content (%):

0

CaO Content (%):

<0.5%

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

0

SiC Content (%):

0

Model Number:

7200x610X25mm

Brand Name:

Supereal

Classification temperature:

1260℃

Chemical composition:

Al2O3≥45%,SIO2≥52%

Density:

128kg/m3

Needle type:

Double inside needle

Application:

Liners of industrial furnaces

Working temperature:

1000℃

Feature 1:

Low shot ball

Feature 2:

Low thermal conductivity

Raw material:

Ceramic fiber spun bulk

Place of origin:

Zibo,Shandong