Refractory castable for cement kiln
Refractory castable for cement kiln
Address:
Development Zone, Zichuan District, Zibo City, Shandong Province, China
Tel: 86-152-69373198
Fax: 86-533-5373524
Whatsapp:86-18678198825
Item: |
Ordinary alkaline resistant refractory castable |
High strength alkaline resistant refractory castable |
High-alumina high strength refractory castable |
High-alumina high strength refractory castable |
Corundum refractory castable |
|
Model: |
GR-13 |
GR-13N |
GR-15B |
GR-16 |
GR-95 |
|
Maximum working temperature(℃) |
1300 |
1300 |
1400 |
1500 |
1700 |
|
Bulk density (g/cm3) (110℃ dried) |
2.2-2.4 |
2.2-2.4 |
2.6 |
2.7 |
3.0 |
|
Cold crushing strength MPa(≥) |
110℃ dried |
40 |
55 |
80 |
100 |
80 |
1100℃ dried |
30 |
50 |
80 |
100 |
80 |
|
1500℃ dried |
/ |
/ |
80 |
100 |
100 |
|
Modulus of rupture MPa(≥) |
110℃ dried |
5.0 |
6 |
10 |
13 |
10 |
1100℃ dried |
4 |
5 |
10 |
13 |
10 |
|
1500℃ dried |
/ |
/ |
10 |
13 |
12 |
|
Linear change % |
1100℃ dried |
-0.4 |
-0.3 |
-0.3 |
-0.2 |
+0.2 |
1500℃ dried |
/ |
/ |
±0.5 |
±0.4 |
±0.3 |
|
Water usage: % |
9-11 |
6-8 |
6-7 |
6-7 |
5-6 |
|
Construction method: |
vibration |
vibration |
vibration |
vibration |
vibration |
|
Applications: |
Preheater of 1-4, and relevant pipes
|
Preheater of 5,calcinator, up-take chimney, secondary air tube, chain. |
Front and back kiln month、kiln covers、front ends of cooler. |
Front and back kiln month、kiln covers、front ends of cooler |
Large cement kiln front mouth, and combustor |