0102030405
High-Quality Monolithic Refractories from China Suppliers | Reliable Factory for Durable Solutions
Brief Introduction
These monolithic refractories adopt self-produced high-quality raw materials, scientifically proportioned production, and provides products with different particle sizes according to the use.
Zircon Ramming Mix
It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure. Also used to tamp the safety layer at the bottom of the furnace and heat repair the secondary parts of the furnace.
Zircon Castable
It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure.
Zircon Patch
It is used for cold repair and hot repair of furnace bottom safety layer and superstructure.
AZS Ramming Mix
It is used to tamp the safety layer at the bottom of the furnace and heat repair the secondary parts of the furnace.
AZS Castable
It used for cold repair and hot repair of furnace bottom, wall insulation layer and external structure.
α-β Alumina Mortar
It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure.
α-β Alumina Ramming Mix
It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure.
Performance Indexes
|
PRODUCT
PROPERTIES
|
Zircon Ramming Mix |
Zircon Castable |
Zircon Patch |
Zircon Ramming Max |
|---|---|---|---|---|
| ZrO₂ % | 64±2 (≥1560°C×2h) |
64±2 (≥1560°C×2h) |
64±2 | 64±2 (≥1560°C×2h) |
| Al₂O₃ % | / | - | - | / |
| Fe₂O₃ % | 0.5 | 0.5 | 0.5 | 0.5 |
| DENSITY (g/cm³) 1200°C×3h |
3.45 | 3.5 | 3.45 | 3.40 |
| MAXIMUM GRAIN SIZE (mm) | - | 4 | 4 | 4 |
| MOISTURE CONTENT % | 3-5 | 5-7 | 3-5 | 3-5 |
| COLD PRESSING STRENGTH (MPa) | 45 | 50 | 45 | 45 |
| FIRING SHRINKAGE % | 0.3 | 0.3 | 0.3 | 0.3 |
| OPERATING TEMP (°C) | 400-1600 | 100-1600 | 400-1600 | 400-1600 |
| APPLICATION | It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure. | It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure. | For cold repair and hot repair of furnace bottom safety layer and superstructure. | It is used to tamp the safety layer at the bottom of the furnace and heat repair the secondary parts of the furnace. |
|
PRODUCT
PROPERTIES
|
AZS Ramming Mix |
AZS Castable |
α-β Alumina Mortar |
α-β Alumina Ramming Mix |
|---|---|---|---|---|
| ZrO₂ % | 28±1 | 29±1 | - | - |
| Al₂O₃ % | / | - | - | - |
| Fe₂O₃ % | 0.5 | 0.5 | 0.5 | 0.5 |
| DENSITY (g/cm³) 1200°C×3h |
2.9 | 3.0 | 2.9 | 3.0 |
| MAXIMUM PARTICLE SIZE (mm) | 5 | 10.5 | 4 | 5 |
| MOISTURE CONTENT % | 3-5 | 6-8 | 3-5 | 6-8 |
| COLD PRESSING STRENGTH (MPa) | 50 | 75 | 50 | 70 |
| FIRING SHRINKAGE % | 0.2 | 0.2 | 1500°C×3h 0.1 | 1500°C×3h 0.1 |
| OPERATING TEMP (°C) | 100-1500 | 100-1500 | 100-1500 | 100-1500 |
| APPLICATION | It is used to tamp the safety layer at the bottom of the furnace and heat repair the secondary parts of the furnace. | It used for cold repair and hot repair of furnace bottom, wall insulation layer and external structure. | It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure. | It is used for cold repair and hot repair of tank bottom, tank side wall insulation layer and superstructure. |
Frequently Asked Questions
What are the primary applications of Zircon Ramming Mix?
Zircon Ramming Mix is primarily used for the cold and hot repair of glass tank bottoms, tank side wall insulation layers, and superstructures. Additionally, it is used to tamp safety layers at the bottom of furnaces and for heat repairing secondary furnace parts.
What is the operating temperature range for these monolithic refractories?
The operating temperature ranges depending on the specific product. Zircon-based materials generally operate between 400°C and 1600°C (with Zircon Castable starting at 100°C), while AZS and α-β Alumina products typically operate within a range of 100°C to 1500°C.
How do the moisture content levels compare between the castables and ramming mixes?
Generally, castables require slightly higher moisture content for installation. For instance, Zircon Castable has a moisture content of 5-7% and AZS Castable has 6-8%, whereas their ramming mix counterparts typically range lower at 3-5%.
What is the ZrO₂ content in Zircon-based and AZS-based refractories?
Zircon-based refractories (Zircon Ramming Mix, Castable, and Patch) feature a high ZrO₂ content of 64±2%. AZS-based refractories contain a lower ZrO₂ content, with AZS Ramming Mix at 28±1% and AZS Castable at 29±1%.
Where is α-β Alumina Mortar typically applied?
α-β Alumina Mortar is designed for both cold and hot repairs of the tank bottom, the insulation layer of the tank side wall, and the superstructure of the furnace.