Self-flowing castable refractory
Castable refractory manufacturer and supplier
Al2O3: 75%

Self-flowing refractory castable is a kind of fluidity refractory castable after fired and mixed with water. Aggregate, power, glue will be combined according to technical PRO ratio rate. Self flowing castable is up to the filling of complicated and special sizes places.

Characteristics:
Easy use when construction
Convenient and efficient
High intensity
Completion period for construction will be shortened
Labor-saving

Application:
Narrow construction shape
Complex-shape construction places
Cooling for water pipe wrapping
The tech data

                Index
Item               

Self Flowing Refractory Castable

AL-45

AL-75

AL-90

AL2O3 % ≥

45

75

90

Dry  Density (g/cm3)

2.25

2.6

2.8

Modulus of Rupture≥ (Mpa)

110C×24h

-

6

8

1100C×3h

-

8

10

Compressive Strength≥(Mpa)

110C×24h

-

50

70

1100C×3h

30

60

80

Linear Dimensional Change After fired % ≤

1100C×3h

±0.5

±0.5

±0.5

Max Work Temperature C

1450

1550

1650

Max Aggregate Size(mm)

5--6

5--6

5--6