Hotline-Tel

0086 417 6255327

Product

Uphold the quality of responsibility and serve customers with good faith

Location:Home > Product
Sintered Spinel

Alumina grade spinel


Bauxite grade spinel


Sintered spinel is using industrial alumina or super grade bauxite and high purity caustic magnesia powder as raw material, sintered by high temperature rotary kiln. It is characterized by big hardness, small coefficient of thermal expansion. It is ideal raw material of ladle castable and magnesia spinel bricks, extensively applied to the lining of converter, glass kiln, open hearth, casting ladle etc.


Brand

MgO%

SiO%

CaO%

Fe2O3%

AL2O3%

B.D.(g/cm)

MM

HMAS-90

8-10

0.15

89-91

≥3.30

0-30MM

HMAS-76

22-24

0.20

0.30

0.20

75-77

≥3.30

0-30MM

HMAS-66

32-34

0.30

0.50

0.30

64-66

≥3.25

0-30MM

HMAS-50

48-50

0.35

0.65

0.40

49-51

≥3.25

0-30MM

MAS70-30

28-32

2.70

1.50

1.80

58-62

≥3.15

0-30MM

MAS-54

34-36

3.0

54-56

≥3.15

0-30MM