|
[China]
Trade Verify
Address: 11th Floors, Building 6, China Central Electronic Commerce Port, Daxue Road, Zhengzhou, Henan, China
Contact name:Jacky Han
Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd |
|
Verified Suppliers
|
|
|
Product Specificaton of Alkali-resistant castables
Alkali-resistant castables are a type of prefabricated refractory
material specifically designed to combat the destructive effects of
alkali metals, their oxides, and compounds. These materials are
crucial for lining high-temperature industrial equipment exposed to
these elements.
Features and Advantages of Alkali-resistant refractory castables:
1. Good resistance to alkaline gases
2. The corrosive ability of slag
3.Long service life
Key Applications Alkali-resistant refractory castables
These tough castables find use in various industrial settings, particularly:
Overall, alkali-resistant castables are a vital tool for industries that rely on high-temperature processes involving alkali compounds. Their exceptional resistance and durability ensure equipment protection and extended service life.
Product Specification of Alkali-resistant refractory castables
| Item | RS-13NL(GT-13NT) | RS-14NT(GT-14NL) | |
| Al2o3(%) | 48 | 48 | |
| SIO2(%) | 50 | 50 | |
| Bulk Density(g/cm3) | 2.10 | 2.20 | |
Cold Crushing Strength(Mpa) | 110℃*24h | 70 | 70 |
| 1100℃*3h | 70 | 70 | |
Cold modules of rupture(Mpa) | 110℃*24h | 7 | 7 |
| 1100℃*3h | 7 | 7 | |
| Linear change after burning(%) | 1100℃*3h | +-0.4 | +-0.4 |
| Alkali resistance(%)) | First Grade | First Grade | |
| Max using temperature | ℃ | 1300 | 1400 |
| Construction Reference Water Consumption | % | 6.5-7.5 | 6.0-7.0 |
