Products

High-efficiency low-carbon hot-blast stove, green intelligent Annec
Clay brick

Clay brick


Product Introduction

Clay brick

Product Details


Name

clay brick

Brand

RN-42

Al2O3Content,%

≥ 42

Percent porosity,%

≤ 22(24)

Bulk density g/cm³

≥ 2.2(2.15)

Normal temperature compressive strength, MPa

≥ 40(35)

Load softening start temperature 0.2Mpa ,T0.6,℃

≥ 1410

Rate of change of re-burning line,%

1400 ℃ × 2h
-0.4~ 0.1

Creep rate (0.2MPa),%

1200 ℃,0-50h
≤0.8

Use position

Lower part of hot blast stove wall and lower part of lattice brick

Note: Brick indicator in brackets.

Key words:

Clay brick