PRODUCTS
Three-resistant brick
This product is independently developed by the company's research and development department according to the market of the glass industry. It is mainly used in the space part of the glass furnace. It is suitable for use in environments with high erosion and poor thermal stability such as float, horseshoe flame and other small furnace tongue arches, feeding mouth outer arches, etc. The company has its own R & D center, laboratory and automated production line.
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Introduction
Standard brick specifications:230*114*65mm
Product selling point:High temperature environment, anti-erosion, anti-spalling, anti-thermal shock.
Product introduction:This product is independently developed by the company's research and development department according to the market of the glass industry. It is mainly used in the space part of the glass furnace. It is suitable for use in environments with high erosion and poor thermal stability such as float, horseshoe flame and other small furnace tongue arches, feeding mouth outer arches, etc. The company has its own R & D center, laboratory and automated production line.
Physical and chemical indicators:
| Serial Number | Project | Indicators | |
| 1 | chemical composition | Al2O3/% | ≥70 |
| 2 | Cr2O3/% | ≥ 10 | |
| 3 | ZrO2/% | ≥ 7 | |
| 4 | Fe2O3/% | ≤0.3 | |
| 5 | Physical Performance | Bulk density/(g/cm3) | ≥ 3.3 |
| 6 | Apprecient porosity/% | ≤ 17 | |
| 7 | Normal temperature compressive strength/MPa | ≥ 120 | |
| 8 | Load softening temperature (0.2MPa,T0.6)/℃ | ≥ 1700 | |
| 9 | Thermal shock stability (1100 ℃, water cooling)/time | ≥ 10 | |