Here to celebrate the opening of a sweeping change in the layout of our website, old and new clients are welcome to visit this website！
Glass Melting Furnace
Electical Power Industry
Metallurgical Industry
Petrichemical Industry
Cement Kiln Material
Universal Refractory Material
Waste Incinerator
Tel：
0086-510-
81708128
Hotline：013921378999
E-MAIL:
fc78999@126.com
Alkali-Resistant Brick for Cement Kilns
Counter 241 Addtime：2006-07-05 17:59:08
Brand name
Item
alkali-resistant brick
High-strength alkali resistant brick
Arch alkali resistant brick
XNJ-30
XNJ-30G
XNJ-35D
Al
2
O
3
%
25-30
25-30
30-35
SiO
2
%
60-70
60-70
Fe
2
O
3
≤%
2
Apparent porosity
25
Cold crushing strength≥MPa
35
70
40
Bulk density≥g/cm
3
2.1
2.2
2.2
Linear change after heating 1200℃*2h%
+0.2~-0.2
+0.15~-0.15
+0.15~-0.15
Refractoriness>℃
1650
1650
1700
Refractoriness under load≥℃
1230
1250
1280
Thermal shock resistances water cycle
10
-
-
【
Close the windows
】
Copyright © 2002-2024
www.wxdyt.com
All Rights Resverved.
Alkali-Resistant Brick for Cement Kilns