230*114*65mm 95% Acid-resistance Anti-acid Fire Brick for Chimmney

Place of Origin:

Henan, China

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

0

Al2O3 Content (%):

≥48

MgO Content (%):

0

CaO Content (%):

0

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

0

SiC Content (%):

0

Model Number:

SK48-75

Brand Name:

Lite

HS code:

69022000

Size:

230*114*65/75

Fe2O3 %:

≤2

Refractoriness °C:

≥1750

Apparent porosity %:

≤22

Cold crushing strength Mpa:

≥39

Refractoriness under load(0.2MPa) °C:

≥1420

Reheating Linear Change:

+0.1~ -0.4

Bulk density:

2.2-3.0g/cm3

Sample:

free