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| Price | FOB 350-500USD/T |
| MOQ | 5 tons |
| Delivery Time | 15-20 working days |
| Packaging Details | Jumbo bag or as requirements |
| Payment Terms | T/T, L/C |
| Supply Ability | 5000 Tons per month |
| Payment Terms | T/T, L/C | Shape | Powder |
| Price | FOB 350-500USD/T | Delivery Time | 15-20 working days |
| Product name | High Strength Wear-resistant Refractory Castable | Sample | free |
| Minimum Order Quantity | 5 tons | Packaging Details | Jumbo bag or as requirements |
| Color | Gray | Raw material | Alumina ore |
| Supply Ability | 5000 Tons per month | Application | Industrial Furnaces,Cement kiln |
Corundum mullite high-strength wear-resistant refractory castables have high compressivestrength, good high temperature volume stability and thermal stability, excellent wear resistance and strong corrosion resistance. Can be used for the lining of large CFB boilerwear linings and other hightemperature furnaces.
|
Item |
MGM-1 |
MGM-2 |
MGM-3 |
|
|
AL2O3% |
70 |
75 |
85 |
|
|
SiO2% |
25 |
17 |
13 |
|
|
Fe2O3% |
1 |
1 |
1 |
|
|
Bulk density g/cm3 |
2.7 |
2.8 |
2.9 |
|
|
Flexural strength MPa ≥ |
110℃×24h |
10 |
11 |
12 |
|
1100℃×3h |
16 |
17 |
18 |
|
|
1400℃×3h |
17 |
18 |
19 |
|
|
Compressive strength/ MPa ≥ |
110℃×24h |
75 |
85 |
95 |
|
1100℃×3h |
100 |
110 |
120 |
|
|
1400℃×3h |
115 |
120 |
125 |
|
|
Normal wearcm3 |
7 |
6 |
5 |
|
|
0.2MPa load softening start temperature/℃≥ |
1450 |
1480 |
1500 |
|
|
Thermal shock stability TSR (900℃ ,water cooling) time≥ |
25 |
25 |
25 |
|
|
PLC /% |
-0.3 |
-0.2 |
-0.2 |
|
|
Maximum Service temperature/℃ |
1550 |
1550 |
1600 |
|
