Zibo shenghua refractory Co., ltd娱网棋牌游戏大厅下载
Quantong Machinery Co., Ltd  
products
Clamp type thermal insul...
刚玉坩埚/异形刚玉件
cordorum brick
lower cement castable
resis-abrasion high stre...
resis-abrasion high stre...
insulation resistant the...
insulation castable
insulation castable
plastic firbe castable
insulation mullite casta...
Name:
cordorum brick
Category:
Products
Price:
0
Details:
      Brand
 
Spec
white corudum brick
chrome corudum brick
high chrome
corudum brick
corudum
mullite brick
SHGZ-A
SHGZ-B
SHLZ-A
SHLZ-B
SHLZ-C
SHLZ-D
SHGZ-M
Chemcial Content
Al2O3 % ≥
98
95
94
92
90
85
  85
Cr2O3%
--
--
2-3
4-5
7-8
2-3
--
Fe2O3% ≤
0.2
0.4
0.2
0.2
0.2
--
0.4
Bulk Density g/cm3≥
3.15
3.1
3.15
3.2
3.25
3.15
2.7
Cold crushing strength Mpa≥
 
70
70
80
80
80
150
70
Preheating linea change %1600℃x3h
 
-0.2 ~ +0.2
-0.2 ~ +0.2
-0.2 ~ +0.2
-0.2 ~ +0.2
-0.2 ~ +0.2
-0.2 ~ +0.2
-0.2~ +0.2
Apporist porisity % ≤
--
--
18
19
20
18
--
Max tempature℃
1800
1700
1850
1850
1900
1600
1700
2006-10-10 17:13:18  
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ALL RIGHTS RESERVED: Zibo Shenghua Refractory Co., Ltd
Add:New Century Industry Area, Huantai, Zibo,Shandong, China P.C:256410 TEL : +86-533-8405348 Fax:86-533-8405348
Web:娱网棋牌游戏大厅下载   EMAIL: ziboshenghua@blueboo.cn   娱网棋牌游戏大厅下载