High Alumina Plastic Low Cement Castable For Foundry Cement Industry
Plastic Castable is a phosphate-bonded refractory made from high-quality bauxite, mullite, or corundum. It offers outstanding resistance to acidic, neutral, and basic slags, enabling long-term performance in highly corrosive operating conditions. During installation, no formwork is required when anchors are in place, except for flat arch structures, which makes construction more convenient and efficient.
The binder of plastic castable is typically liquid aluminum dihydrogen phosphate, allowing the plasticity to be easily adjusted on site during installation. In addition, plastic castables with powder binders and ready-to-use plastic castables (carton-packed) are also available to meet different application requirements.
| Item | LDSPC65 | LDSPC75 | LDSPC80 | LDSPC95 |
|---|---|---|---|---|
| Service Temp ℃ | 1550 | 1600 | 1650 | 1700 |
|
Bulk Density (g/cm3) (Dried at 110℃) |
2.4 | 2.5 | 2.6 | 2.8 |
|
CCS 110℃ (Mpa) 1100℃ 1500 ℃ |
30 45 50 |
35 45 50 |
40 50 60 |
50 65 70 |
|
MOR 110℃ (Mpa) 1100℃ 1500℃ |
8 9 10 |
9 10 11 |
10 11 12 |
12 13 14 |
| Max Grain Size (mm) | 5 | 5 | 5 | 5 |
|
Chemical Analysis(%) Al2O3 Fe2O3 |
65 2.0 |
75 2.0 |
80 1.8 |
90 1.5 |
| Mixing Liquid | Shall be supplied with the castable powder | |||
- Excellent workability and plasticity
- Outstanding high-temperature resistance
- Superior abrasion resistance
- Strong resistance to chemical corrosion
- Boilers
- Steel industry furnaces and equipment
- Cement industry kilns and systems
- Repair and maintenance of various industrial furnaces
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