China supplier high temperature refractory fire caly bricks used pizza ovens for sale

Place of Origin:

Henan, China

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

50%~65%

Al2O3 Content (%):

33%~55%

MgO Content (%):

0

CaO Content (%):

trace

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

0.1

SiC Content (%):

0.2

Model Number:

Customer's Requirement

Brand Name:

Lite

Product name:

high temperature fire brick

Application:

general kiln

Bulk Density:

1.9~2.3g/cm3

compressive strength:

2.0~5.9Mpa

Refractoriness under load/:

1250~1450°C

thermal conductivity:

0.221~0.582w/(m.k)

Color:

Yellow

Size:

230*114*65/75 or other size

samply:

free samply

Advantage:

high temperature