Brand

Abrasion Resistant Castables

WGA-130

WGA-150

WSF-160

Refractoriness ( ℃ )

≥ 1750

≥ 1790

≥ 1790

Bulk Density (g/cm 3 )

≥ 2.3

≥ 2.6

≥ 2.9

Chemical Composition Al 2 O 3 (%)

≥ 45

≥ 70

≥ 75

Bending Strength

(MPa)

110 ℃

After drying at

≥ 30

≥ 60

≥ 80

℃ × 3h

After firing at

1000

≥ 60

1000

≥ 100

1000

≥ 110

℃ × 3h

Linear change rate after firing (%)

1000

± 0.5

1000

± 0.5

1000

± 0.5

Service Temperature ( ℃ )

1300

1500

1600

Characteristics

Castables perform high strength , well abrasion –ability and thermal stability in the range from low to high temperature .

Application

Used in various boilers , cement kilns , non – ferrous furnaces as abrasion resistance linings.