Zhengzhou Xinyu Import Export Trade Co., Ltd.
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AL2O3-SiC-C bricks for torpedo/Thermal shock resistance abrasion resistance and gain good performance
Product description:
This series of bricks are developed with high quality bauxite, corundum, pyrophyllite, flake graphite and SiC as the main raw materials, and bonded by phenolic resin. After being mixed,
Category of Refractory ramming mixes:
Aluminium silicon carbide carbonaceous
Features:
Pressure pressed and firing treatment, the products are characterized with excellent slag erosion resistance, thermal shock resistance, abrasion resistance and gain good performance.
Physical and chemical indicators:
| Brand | XY-ASC-18A | XY-ASC-18B | XY-ASC-T20A | XY-ASC-T20B | |
| Al2O3/%,≥ | 65 | 65 | 65 | 60 | |
| SiC+C/%,≥ | 18 | 18 | 20 | 20 | |
| Bulk density g﹒cm-3,≥ | 200℃,24h | 2.85 | 2.75 | 2.85 | 2.80 |
| Apparent porosity/%,≤ | 200℃,24h | 10 | 10 | 10 | 10 |
| Crushing strength/MPa,≥ | 200℃,24h | 50 | 40 | 40 | 40 |
| Permanent linear change/% | 0~+1.0 (1400℃,3h) | 0~+1.0 (1400℃,3h) | 0~+1.0 (1400℃,3h) | 0~+1.0 (1400℃,3h) | |
| Application | Side wall | Top | Impact area | Slag line | |
Production and inspection :
Packaging and transportation: