|
Phosphate Bonded Refractory Plastic Castable High Corrosion Resistance
| MOQ: | 1 ton |
| Price: | Negotiable |
| Standard Packaging: | Kraft paper bag + Pallet |
| Delivery Period: | 10 days |
| Payment Method: | L/C,D/P,T/T,Western Union |
| Supply Capacity: | 2000 tons/month |
Plastic Castable Corrosion Resistance
,Phosphate Bonded Plastic Castable
Our LDSPC Series Plastic Castable is a uniquely formable, phosphate-bonded refractory designed to thrive in the most chemically aggressive high-temperature settings. Based on high-purity bauxite, mullite, or corundum aggregates and bonded with liquid aluminium dihydrogen phosphate, this material exhibits outstanding plasticity during installation, allowing it to be rammed or formed into complex shapes without the need for extensive formwork. It delivers unsurpassed resistance to acidic, neutral, and basic slags, making it the definitive choice for severe corrosion and wear applications.
| 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 | |||
- Superior Corrosion & Erosion Resistance: Exceptionally withstands chemical attack from a wide spectrum of aggressive slags and fluxes, extending service life in harsh conditions.
- Excellent High-Temperature Performance: Maintains high mechanical strength and structural integrity under continuous exposure to extreme heat.
- Adjustable Workability: The plasticity can be fine-tuned during mixing and installation to suit vertical walls, overhead applications, or intricate shapes.
- Versatile Installation: Typically supplied with a liquid binder or as a ready-to-use mix, it can be rammed in place around anchors, simplifying installation in repair and new construction scenarios.
- Broad Chemical Compatibility: Its phosphate chemistry provides robust performance across varied furnace atmospheres and process chemistries.
This plastic castable is the material of choice for lining, patching, and repairing equipment exposed to intense chemical and thermal stress:
- Steel Industry: Ladle slag lines, tundish impact pads, electric arc furnace sidewalls, and other areas prone to slag corrosion.
- Non-Ferrous Metal Processing: Linings for copper converters, anode furnaces, and aluminum holding furnaces.
- Chemical & Incineration: Waste incinerator chambers, slagging gasifiers, and reactors handling corrosive materials.
- General Industrial Furnace Repair: Ideal for monolithic repair of damaged brickwork in coke ovens, glass furnaces, and cement kilns due to its moldability.
When off-the-shelf refractories fail due to chemical attack, Plastic Castable provides a reliable line of defense. Its unique combination of installability and durability allows for the construction of long-lasting, monolithic linings in geometries and environments where other materials are not feasible. Investing in LDSPC means investing in extended campaign life and reduced maintenance frequency for your most critical assets.
