About us

Starcast Refractory Castable

M a i n   P r o p e r t i e s

KIND

Chemical 
Composition (%)

Al2O3

SiO2

Heat Setting Mortar

(Powder)

SK – 30

30

60

SK – 32

32 – 35

57

SK – 34

43

50

SK – 36

52 – 58

35

SK – 38

68 – 71

20

Air Setting Mortar

(Pasta)

SK – 34

> 45

50

SK – 36

> 58

35

SK – 38

> 71

20