Products
- Refractory[6]
Contact Us
- Contact Person : Mr. Xu Andy
- Company Name : Changzhou Sunai Metallurgical Refractories Co., Ltd.
- Tel : 86-519-83131789
- Fax : 86-519-83131827
- Address : Jiangsu,Changzhou,Jinlian Village,Benniu Town,Wujin District,Changzhou City,Jiangsu Province
- Country/Region : China
- Zip : 213000
Ladle refractory porous plug
Product Detailed
Related Categories:Refractory
Related Product Searches:Ladle refractory porous plug,High Quality,porous plug, refractory porous plug,ARC/AR
1.high blowing rate and good safety
2.high adaptability to molten steel components
3.good durability
4.corrosion resistance
Related Product Searches:Ladle refractory porous plug,High Quality,porous plug, refractory porous plug,ARC/AR
physical and chemical index:
| Brand | SN-ARC90 | SN-AR90 | |
| Chemical composition (%) | Al2O3 | ≥90 | ≥90 |
| MgO | --- | ≤ 6 | |
| Cr2O3 | ≥ 3 | --- | |
| Bulk density (g/cm3) | 110°C×24h | ≥3.20 | ≥3.20 |
| 1450°C×3h | ≥3.15 | ≥3.15 | |
| Crushing strength (MPa) | 110°C×24h | ≥60 | ≥60 |
| 1450°C×3h | ≥90 | ≥90 | |
| Modulus of rupture (MPa) | 110°C×24h | ≥12 | ≥12 |
| 1450°C×3h | ≥18 | ≥18 | |
| Linear change rate (%) | 1450°C×3h | +0.1 | +0.1 |
| 0.3MPa flow (m3/h) according to customers' requirements | 26~36 | 26~36 | |
Ladle refractory porous plug
