Top quality cheap fire chamotte refractory bricks for polymer clay oven bake

Place of Origin:

Shandong, China

Shape:

Brick

Material:

fireclay

SiO2 Content (%):

None

Al2O3 Content (%):

>42%

MgO Content (%):

None

CaO Content (%):

None

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

CrO Content (%):

None

SiC Content (%):

None

Model Number:

FM-42

Brand Name:

FM

AL2O3 % ≥:

42

Fe2O3 % ≤:

2.5

Bulk Density≥ g/cm3:

2.12

A.P. % ≤:

23

C.C.S (Mpa) ≥:

35

Refractoriness ≥ °C:

1760