| |
| Typical Technical Parameters |
| |
| Refractory Bed Supports |
 |
| GENERAL PROPERTIES |
Grade – CBS-232 |
| Raw Material Base |
Low Temperature Sintering Clay |
| Max. Service Temperature |
1800 oF (982 oC) |
| Nominal Size (MM) |
3,6,13,19,25,37 & 50 |
| CHEMICAL ANALYSIS |
Typical Value |
Specification |
| Al2O3+SiO2 % |
94 |
91-95 |
| Al2O3 % |
32 |
23-35 |
| SiO2 % |
62 |
60-72 |
| Leachable Iron as Fe2O3 % |
Traces |
0.02 max |
| CaO+MgO % |
1.4 |
1.70 max |
| Na2O+K2O % |
2.5 |
3.90 max |
| PHYSICAL PROPERTIES |
|
| Apparent Porosity % |
1.30 |
2.0 max |
| Water Absorption |
0.40 |
0.5 max |
|
| SPECIFICATION OF SIZE RELATED PHYSICAL PROPERTIES |
| Nominal Size |
3 |
6 |
13 |
19 |
25 |
37 |
50 |
| Size Range mm |
2-4 |
5-7 |
11-15 |
17-21 |
23-27 |
35-39 |
47-53 |
| CCS KgsAvg Point Load |
50 |
100 |
300 |
600 |
800 |
1200 |
1500 |
|
|
| |
| Refractory Bed Supports - High Porosity / Low Density Balls. |
|
| Grade: CBS-LD-30 |
| Normal Ball Diameter |
40mm |
25mm |
18mm |
12mm |
| Size Range mm |
37-43 |
23-27 |
10-14 |
16-20 |
| Bulk Density Kgs/m3 |
1000-1100 |
1000-1100 |
1000-1100 |
1000-1100 |
| CCS kgs Avg. Point Load |
250 |
175 |
130 |
100 |
| Apparent Porosity % |
1.50 |
1.50 |
1.50 |
1.50 |
| True Porosity % |
45-50 |
45-50 |
45-50 |
45-50 |
| Working Temp. oC |
1000 |
1000 |
1000 |
1000 |
| Al2O>3 % (min) |
30 |
30 |
30 |
30 |
| SiO2 % (max) |
64 |
64 |
64 |
64 |
| Na2O + K2O % (max) |
1.6 |
1.6 |
1.6 |
1.6 |
| MgO + CaO % (max) |
1.4 |
1.4 |
1.4 |
1.4 |
| Fe2O3 % (min) |
0.7 |
0.7 |
0.7 |
0.7 |
| Loss On Ignition |
Nil |
Nil |
Nil |
Nil |
|
|
| |
| 99% High Alumina Bed Supports. |
|
| Grade: AMR-10 |
| Nominal Size (MM) |
3 |
6 |
13 |
19 |
25 |
37 |
50 |
| Nominal Size (Inch) |
1/8" |
1/4" |
1/2" |
3/4" |
1" |
1.5" |
2" |
| Size Range |
2-4 |
5-7 |
12-14 |
18-20 |
23-27 |
35-40 |
47-53 |
| Individual Ball Density |
2.9 |
2.9 |
2.9 |
2.9 |
2.9 |
2.9 |
2.9 |
| Kg/ltr (min) |
|
|
|
|
|
|
|
| Bulk Density kg/ltr |
2000+100 |
2000+100 |
2000+100 |
1950+100 |
1950+100 |
1900+100 |
1900+100 |
| Water Absorption %(Max) |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Apperent Porosity % (Max) |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
| CCS kg Avg Point Load |
75 |
100 |
300 |
600 |
1100 |
1600 |
2100 |
| Chemical Analysis |
| Al2O3 % (Min) |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
| SiO2 % (Max) |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
| Fe2O3 % (Max) |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
| Na2O + K2O % (Max) |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
|
|
| |
|
| Grade: AMR-20 |
| Nominal Size (MM) |
3 |
6 |
13 |
19 |
25 |
37 |
50 |
| Nominal Size |
1/8" |
1/4" |
1/2" |
3/4" |
1" |
1.5" |
2" |
| Size Range |
2-4 |
5-7 |
12-14 |
18-20 |
23-27 |
35-40 |
47-53 |
| Individual Ball Density |
2.8 |
2.8 |
2.8 |
2.8 |
2.8 |
2.8 |
2.8 |
| Kg/ltr (min) |
|
|
|
|
|
|
|
| Bulk Density kg/ltr |
2000+100 |
2000+100 |
2000+100 |
1950+100 |
1950+100 |
1900+100 |
1900+100 |
| Water Absorption %(Max) |
7 |
7 |
7 |
7 |
7 |
7 |
7 |
| Apperent Porosity % (Max) |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
| CCS kg Avg Point Load |
50 |
75 |
250 |
500 |
1000 |
1500 |
2000 |
| Chemical Analysis |
| Al2O3 % (Min) |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
| SiO2 % (Max) |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
| Fe2O3 % (Max) |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
| Na2O + K2O % (Max) |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
|
|
| |
|
| Grade: AMR-1 |
| Nominal Size (MM) |
3 |
6 |
13 |
19 |
25 |
37 |
50 |
| Nominal Size |
1/8" |
1/4" |
1/2" |
3/4" |
1" |
1.5" |
2" |
| Size Range |
2-4 |
5-7 |
12-14 |
18-20 |
23-27 |
35-40 |
47-53 |
| Individual Ball Density |
3.1 |
3.1 |
3.1 |
3.1 |
3.1 |
3.1 |
3.1 |
| Kg/ltr (min) |
|
|
|
|
|
|
|
| Bulk Density kg/ltr |
2100+100 |
2100+100 |
2100+100 |
2050+100 |
2050+100 |
2000+100 |
2000+100 |
| Water Absorption %(Max) |
0.5-0.7 |
0.5-0.7 |
0.5-0.7 |
0.5-0.7 |
0.5-0.7 |
0.5-0.7 |
0.5-0.7 |
| Apperent Porosity % (Max) |
1.5-2.0 |
1.5-2.0 |
1.5-2.0 |
1.5-2.0 |
1.5-2.0 |
1.5-2.0 |
1.5-2.0 |
| CCS kg Avg Point Load |
100 |
150 |
400 |
750 |
1500 |
2000 |
2500 |
| Chemical Analysis |
| Al2O3 % (Min) |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
| SiO2 % (Max) |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
| Fe2O3 % (Max) |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
| Na2O + K2O % (Max) |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
|
|
| |
|
| Grade: AMR-5 |
| Nominal Size (MM) |
3 |
6 |
13 |
19 |
25 |
37 |
50 |
| Nominal Size |
1/8" |
1/4" |
1/2" |
3/4" |
1" |
1.5" |
2" |
| Size Range |
2-4 |
5-7 |
12-14 |
18-20 |
23-27 |
35-40 |
47-53 |
| Individual Ball Density |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
| Kg/ltr (min) |
|
|
|
|
|
|
|
| Bulk Density kg/ltr |
2050+ 100 |
2050+100 |
2050+100 |
2000+100 |
2000+100 |
1950+100 |
1950+100 |
| Water Absorption %(Max) |
1-1.5 |
1-1.5 |
1-1.5 |
1-1.5 |
1-1.5 |
1-1.5 |
1-1.5 |
| Apperent Porosity % (Max) |
3-4 |
3-4 |
3-4 |
3-4 |
3-4 |
3-4 |
3-4 |
| CCS kg Avg Point Load |
90 |
120 |
350 |
650 |
1200 |
1800 |
2300 |
| Chemical Analysis |
| Al2O3 % (Min) |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
99.0 |
| SiO2 % (Max) |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
0.15 |
| Fe2O3 % (Max) |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
0.20 |
| Na2O + K2O % (Max) |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
0.30 |
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