Name

Low-weight Refractory Castable

Items

ZL-6

ZL-8

ZL-10

ZL-12

ZL-14

ZL-16

Maximum Service Temperature(°C)

600~800

800~1000

1100

1200

1400

1600

Chemical Component (%)

Al2O3 ≥70

Volume Density  (g/cm³)

0.4~0.7

0.7~0.9

0.9~1.1

1.1~1.3

1.3~1.8

1.6~1.9

Compression Strength(MPa)≥

110°C X 24h

0.8

3

5

10

12

15

1100°C X 3h

12

15

20

Breaking Strength(MPa) ≥

110°C X 24h

0.4

1.2

2

3.5

4

5

1100°C X 3h

0.3

0.4

1

Permanent line rate (%)   ≤

815°C X 3h

-0.8

-0.5

-0.5

-0.5

(1300°C)  -0.5

(1500°C)  -0.5

Heat Conductivity Coefficient     (W/m • K)≤

0.12

0.22

0.25

0.35

0.4

0.8

Name

Thermal Shock Resistance Castable

Items

ZN-KR1

ZN-KR2

Maximum Service Temperature(°C)

1500

1550

Chemical Component(%) Al2O3 ≥

75

80

Volume Density  (g/cm³)

1100°C X 3h ≥

2.5

2.7

Compression Strength(MPa)≥

110°C X 24h

45

50

1100°C X 3h

90

100

Breaking Strength(MPa) ≥

110°C X 24h

10

12

1100°C X 3h

16

20

Thermal Shock Resistance (time)

1100°C -water-cooling ≥

35

40

Permanent Line Rate (%) 1100°C X 3h

±0.5

±0.5

Name

Phosphate refractory wear-resistant castable

Items

ZN-A70

ZN-A75

ZN-A80

ZN-A85

Maximum Service Temperature(°C)

1600

1650

1700

1770

Volume Density  (g/cm³)

2.3

2.6

2.8

2.9

Chemical Component(%)

Al2O3 ≥

70

75

80

85

Compression Strength(MPa)≥

110°C X 24h

35

40

50

50

1100°C X 3h

70

75

80

85

Thermal Shock Resistance (time)

1100°C -water-cooling ≥

25

30

35

40

Permanent Line Rate (%) 1300°C X 3h

±0.5

±0.5

±0.5

±0.5

Name

MOORE-KAOSTICK

Items

ZHF-1

ZHF-2

Maximum Service Temperature(°C)

1000~1250

1250~1600

Volume Density  (g/cm³)

1.8~2

1.9~2.1

Chemical Component(%)

Al2O3 ≥

65

65

SiO2  ≥

15

20

Breaking Strength(MPa) ≥

110°C X 24h

2

3

1100°C X 3h

5

7