Industry
 

REFRACTORIES FOR ROTARY KILN

Application

Materials

Code

Outlet Zone

High Strength Abrasion Resistant Corundrum-Mullite Castable

C18S

C80MC

Upper & Lower Transition Zone

Magnesia-MA Spinel Brick

MA-85A

MA-85B

MA-85C

MA-93A

MA-93B

Silica Mullite Brick

SM1650

SM1680

Phosphate Bonded High Alumina Brick

P75

Burning Zone

Directly Bonded Magnesia-Chrome Brick

DMC-8A

DMC-8B

DMC-9A

Magnesia Hercynite Brick

MFe-80

MFe-85

MFe-90

Magnesia Alumina Zirconia Lanthana Brick

MAZL-90

Calcining Zone

Spalling Resistant High Alumina Brick

YRS-70

AL-75A

AL-75B

AL-80A

AL-80B

High Strength Alkali Resistant Brick

RK-H

Phosphate Bonded High Alumina Brick

P75

Inlet Zone

High Alumina Low Cement Castable

C16

 

Physical and Chemical Properties for Shaped Refractories   

CODE

PYSICAL PROPERTIES

CHEMICAL ANALYSIS (WEIGHT %)

B.D.

(g/cm3)

A.P.

%

C.C.S.

(Mpa)

R.U.L. (T0.6,)

T.E

(%)

MgO

(%)

Fe2O3

(%)

Al2O3

(%)

SiO2

(%)

Cr2O3

(%)

MA-85A

2.95

18

50

1700

1.2

85

8.0

1.0

MA-85B

2.90

18

45

1700

1.2

82

8.0

2.0

MA-85C

2.85

19

40

1650

1.2

80

8.0

3.0

MA-93A

2.95

18

45

1700

1.5

93

5.0

1.0

MA-93B

2.90

18

40

1700

1.5

90

5.0

2.0

MFe-80

2.90

17

45

1550

1.6

80

7.5

2.0

MFe-85

3.00

17

50

1600

1.6

85

7.5

1.0

MFe-90

2.85

16

50

1650

1.7

90

4.5

1.5

DMC-8A

3.00

17

40

1700

1.5

82

1.5

8.0

DMC-8B

2.95

18

45

1650

1.5

76

2.0

8.0

DMC-9A

3.00

19

40

1600

1.6

70

2.8

9.0

YRS-70

2.55

25

60

1470

1.7

70

AL-75A

2.70

20

70

1500

1.7

75

AL-75B

2.65

20

55

1500

1.7

75

AL-80A

2.80

20

80

0.9

1.5

80

AL-80B

2.70

20

70

1.5

80

SM1650

2.65

20

95

1650

65

30

SM1680

2.65

18

90

1680

65

30

RK-H

20

60

1300

0.70

25-30

60-70

MAZL90

2.95

18

50

1700

1.5

90

5.0

1.0

P75

2.65

60

1300

3.2

75

 

Physical and Chemical Properties for Unshaped Refractories

CODE

PYSICAL PROPERTIES

CHEMICAL ANALYSIS

(WEIGHT %)

B.D.

(g/cm3)

R.L.C.

(1100*3h) %

C.C.S

(Mpa)

M.W.T.

()

W.A

(%)

Al2O3+SiC

(%)

Al2O3

(%)

SiC

(%)

C13NL

2.10

±0.4

70

1300

6.5-7.5

90

48

50

C14NL

2.20

±0.4

70

1400

6-7

80

48

50

C16T

2.65

±0.3

100

1600

5.5-6.5

70

75

C16

2.60

±0.4

100

1600

6.0-7.5

70

C160

2.70

±0.4

100

1600

5.5-6.0

75

C15B

2.60

±0.4

80

1500

5.5-6.5

70

C18S

3.00

±0.3

150

1750

4.5-5.0

65

C80MC

2.90

±0.3

100

1600

4.5-5.5

25-30

C70MC

2.75

±0.3

100

1600

5.5-6.5

90

5.0

Note:  B.D is short for Bulk Density

           A.P is short for Apparent Porosity

           C.C.S is short for Cold Crushing Strength

           R.U.L is short for Refractoriness Under Load

           T.E. is short for Thermal Expansion

           W.A. is short for Water Addition

           M.S.T. is short for Max. Service Temperature

 

REFRACTORIES FOR PREHEATER/KILN HOOD/CALCINER/TERIATY AIR DUCT/COOLER

 

Application

Materials

Code

Preheater

Alkali Resistant Castable

C13NL

C14NL

Alkali Resistant Brick

RK-O

RK-H

RK-A

CB-20

CB-30

Kiln Hood

High Strength Corndum-Mullite Castable

C18S

C80MC

C70MC

High Alumina Low Cement Castable

C16T

C16

C160

C15B

Calciner

Spalling Resistant High Alumina Brick

YRS-70

AL-75A

AL-75B

AL-80A

AL-80B

High Alumina Low Cement Castable

C16T

C16

C160

C15B

Tertiary Air Duct

Alkali Resistant Castable

C13NL

C14NL

Silica-Mullite Brick

SM1650

SM1680

Cooler

Alkali Resistant Castable

C13NL

C14NL

High Alumina Low Cement Castable

C16T

C16

C160

C15B

 

Physical and Chemical Properties for Shaped Refractories   

CODE

PYSICAL PROPERTIES

CHEMICAL ANALYSIS

(WEIGHT %)

B.D.

(g/cm3)

A.P.

%

C.C.S.

(Mpa)

R.U.L. (T0.6,)

T.E

(%)

Fe2O3

(%)

Al2O3

(%)

SiO2

(%)

YRS-70

2.55

25

60

1470

1.7

70

AL-75A

2.70

20

70

1500

1.7

75

AL-75B

2.65

20

55

1500

1.7

75

AL-80A

2.80

20

80

0.9

1.5

80

AL-80B

2.70

20

70

1.5

80

SM1650

2.65

20

95

1650

65

30

SM1680

2.65

18

90

1680

65

30

RK-O

25

25

1350

0.70

25-30

60-70

RK-H

20

60

1300

0.70

25-30

60-70

RK-A

25

30

1400

0.65

30-35

60-65

CB-20

30

15

1250

0.60

25-30

60-67

CB-30

30

20

1250

0.60

25-30

60-67

 

Physical and Chemical Properties for Unshaped Refractories  

CODE

PYSICAL PROPERTIES

CHEMICAL ANALYSIS

(WEIGHT %)

B.D.

(g/cm3)

R.L.C.

(1100*3h)

%

C.C.S

(Mpa)

M.W.T.

()

W.A

(%)

Al2O3+SiC

(%)

Al2O3

(%)

SiC

(%)

C13NL

2.10

±0.4

70

1300

6.5-7.5

90

48

50

C14NL

2.20

±0.4

70

1400

6-7

80

48

50

C16T

2.65

±0.3

100

1600

5.5-6.5

70

75

C16

2.60

±0.4

100

1600

6.0-7.5

70

C160

2.70

±0.4

100

1600

5.5-6.0

75

C15B

2.60

±0.4

80

1500

5.5-6.5

70

C18S

3.00

±0.3

150

1750

4.5-5.0

65

C80MC

2.90

±0.3

100

1600

4.5-5.5

25-30

C70MC

2.75

±0.3

100

1600

5.5-6.5

90

5.0

 

Note: B.D is short for Bulk Density

           A.P is short for Apparent Porosity

           C.C.S is short for Cold Crushing Strength

           R.U.L is short for Refractoriness Under Load

           T.E. is short for Thermal Expansion

           W.A. is short for Water Addition

           M.S.T. is short for Max. Service Temperature

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