Thermal insulation Acid resistant Refractory Castable for chemical
industry
Features
1. With easy construction.
2. Good performance of acid erosion.
3. Compressive strength with temperature and acidity increase and
improve.
4. Chimney and other parts for the power industy.
Description
Acid-resistant castable 800-1200 ℃ acid medium corrosion can be
castable refractory material called acid-resistant castable. It is
a combination of water glass, with acid or semi-acid refractories
as aggregates and powder, plus a small amount of coagulant
preparation made of.
Applications
In metallurgy, chemical industry, petroleum, light industry and
other thermal equipment is widely used.
Physical and chemical index
| Index | RSNS-1.6 | RSNS-1.8 | RSNS-2.0 |
| SiO2(%)≥ | 45 | 48 | 52 |
| Bulk Density (g/cm3)≥ | 1.6 | 1.8 | 2.0 |
| Cold Crushing Strength (MPa) ≥ | 5 | 8 | 10 |
| Acid resistance (%)≥ | 95 | 95 | 95 |
| Thermal Conductivity(350±25℃,W/m·k)≤ | 0.5 | 0.55 | 0.60 |
| Application (℃) | 800 | 900 | 1000 |
Note: General cargo is bulk mixture, all products must do
waterproof measures during the transportation and storage, it is
prohibited to use if the goods appear agglomeration.
Note: When customer have special requirement for the chemical
content and the physical indicators, we can customize the
production according to the customers’ requirements.
If you are interested in our products or have any question,please contact us for further information.
Sabrina Li
Sales Manager
Zhengzhou Rongsheng Kiln Refractory Material Co.,LTD.
Address:13th Floor, Building 6, China Central Electronic Commerce
Port, Daxue Road, Erqi Dist., Zhengzhou 450000, Henan, China
Tel:+86 371-56010932 Fax:+86 0371-86555658
Mobile: +86 18539989577 Email:sales02@rs-refractory.com
Skype: +86 18539989577 Whatsapp:+86 18539989577
Website:www.rs-refractory.com
