Brand

Carbon Materials Use In Electrolytic Cell

LTC-1

LTC-2

Refractoriness ( ℃ )

-

-

Bulk Density (g/cm 3 )

1300 ℃

≥ 1.45

1300 ℃

≥ 1.5

Chemical Composition Al 2 O 3 (%)

FC (%)

≥ 76

≥ 77

Bending Strength

(MPa)

110 ℃

After drying at

Volatile (%)

≤ 12

≤ 10

℃ × 3h

After firing at

1300

≥ 25

1300

≥ 20

℃ × 3h

Linear change rate after firing (%)

1300

≥ 1.5

1300

≥ 1.5

Application

Used as crevices filling materials between carbon bricks in electrolytic cells , or as linings directly in small cells