Zhengzhou Xinyu Import Export Trade Co., Ltd.
Zhengzhou Xinyu Import Export Trade Co., Ltd. Provide a strong guarantee for industrial kilns！
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Outlet molten iron groove prefabricated parts/Non - stick slag iron, iron through high/Resistance to erosion and erosion
Product description:
This series of products is made of low-cement and ultra-low cement castable technology with dense corundum, brown corundum, high-quality bauxite and high-quality SiC. The products have good thermal shock resistance, erosion resistance and strong scouring ability. It is widely used in large and medium-sized blast furnace tapping ditch. It can be cast on site, and it can also be pre-formed. It has high iron output and good effect.
Category of Refractory Brick/Fire Brick:
High alumina+SiC
Features:
The products have good thermal shock resistance, erosion resistance and strong scouring ability.
Physical and chemical indicators:
| Brand | XY-TGJ-1 | XY-TGJ-2 | XY-TGJ-3 | XY-TGJ-4 | |
|---|---|---|---|---|---|
| Al2O3/%,≥ | 60 | 65 | 65 | 70 | |
| SiC+C | 15 | 8 | 20 | 15 | |
| Bulk density/ g﹒cm-3,≥ | 2.7 | 2.88 | 2.8 | 2.8 | |
| Modulus of rupture/MPa | ≥5 (110℃,24h) | ≥5 (110℃,24h) | ≥5 (110℃,24h) | ≥5 (110℃,24h) | |
| Modulus of rupture/MPa | ≥6 (1450℃,3h) | ≥8 (1450℃,3h) | ≥8 (1450℃,3h) | ≥8 (1450℃,3h) | |
| Crushing strength/MPa,≥ | 110℃ | 20 | 30 | 30 | 25 |
| 1450℃ | 25 | 30 | 35 | 25 | |
| Firing linear change/ % | 1450℃,3h | ±0.8 | ±0.8 | ±0.8 | ±0.8 |
| Application | Iron trough,slag skimmer | Slag line of iron trough | Iron trough,swing trough | Slag trough | |
Production and inspection :
Packaging and transportation: