Refractory brick silicon carbide silica mullite silica brick

Place of Origin:

Shandong, China

Shape:

Brick

Material:

Silica

SiO2 Content (%):

≥96

Al2O3 Content (%):

None

MgO Content (%):

None

CaO Content (%):

None

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

None

SiC Content (%):

None

Model Number:

96

Brand Name:

FM

Casting Index(Al2O3+2R2O3)%:

≤0.5

True Density g/cm3:

≤2.34

Refractoriness ℃:

≥1730

0.2Mparefractoriness under load °C:

≥1680

Apparent Porosity %:

≤22

C.C.S MPa:

≥35

Reheating Linear Change 1450℃ * .2h %:

+0.2

Fe2O3 %:

≤0.8