PRODUCTS
Guoliang company owns three wholly-owned subsidiaries and one branch. It is a high-tech enterprise specializing in the integrated solution of refractories for high-temperature industry, providing customers with general contracting services and refractory products.
Used for sintering of Cathode materials for ternary lithium batteries and sodium-ion batteries
Used in Negative Electrode Material Production
Used in sponge iron production
Used in non-ferrous metal smelting
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PRODUCT FUNCTION
Acid and alkali resistance
Ultra-low coefficient of expansion
Low high-temperature creep
Excellent thermal shock stability
High thermal stability, and no cracking at 1000℃ water cooling
Low impurities and high quality of burned rare earths
Fast heat conduction, reducing energy consumption; Low weight, reducing labor intensity
TECHNICAL SPECIFICATIONS
|
Index |
MLQ-1 |
MLQ-2 |
MLQ-3 |
|
Al₂O₃ % ≥ |
≥51 |
≥60 |
≥ 60 |
|
MgO % ≥ |
≤5.50 |
5-10 |
6-15 |
|
Fe2O3 ≥ |
≤0.80 |
≤0.70 |
≤0.37 |
|
Bulk density g/cm3 |
≥ 1.80 |
≥2.00 |
≥2.05 |
|
Apparent porosity % |
≤ 28 |
≤26 |
≤ 25 |
|
Room temperature flexural strength (MPa) |
≥6 |
≥6 |
≥6.50 |
|
Room temperature compressive strength (MPa) |
≥37 |
≥40 |
≥ 40 |
|
Thermal shock frequency(1100℃ water-cooling) |
≥30 |
≥35 |
≥30 |
If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.
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