ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Product Specification
| High Light | 1450 Degree Refractory Castable Material ，Iron Runner Refractory Castable Material ，Blast Furnace refractory castable concrete | ||
The iron runner castable that developed by CH Refractories is low cement Al2O3-SiC-C ramming mass, and self-flowing refractory castable, which divided three levels to meet different sizes of blast furnace iron runner and achieved very good performance.
Applications of Iron Runner Castable:
Different size blast furnace iron runner
Advantages of Iron Runner Castable:
High strength at high temperature
Good thermal shock stability
No cracking with fast baking
Not stick to slag
Long service life and easy to construct
Easy to patch
|
Item |
CH-TG1 |
CH-TG2 |
CH-TG3 |
CH-TG4 |
CH-TG5 |
CH-TG6 |
CH-TG7 |
CH-TG8 |
CH-TG9 |
|
|
Chemical composition/ |
AL2O3 |
78 |
58 |
71 |
65 |
76 |
77 |
74 |
65 |
70 |
|
SiC+C≥ |
10 |
30 |
13 |
18 |
14 |
15 |
10 |
18 |
9 |
|
|
Bulk density g/cm3 |
110℃×24h |
3.00 |
2.93 |
2.77 |
2.64 |
3.00 |
2.96 |
2.86 |
2.80 |
2.70 |
|
1450℃×3h |
2.95 |
2.85 |
2.56 |
2.54 |
2.95 |
2.95 |
2.85 |
2.76 |
2.68 |
|
|
Flexural strength/MPa ≥ |
110℃×24h |
8 |
9 |
7 |
7 |
4 |
7 |
3 |
7 |
7 |
|
1000℃×3h |
7 |
7 |
8 |
7 |
6 |
8 |
5 |
7 |
6 |
|
|
1450℃×3h |
7 |
7 |
13 |
9 |
12 |
13 |
9 |
7 |
7 |
|
|
Compressive strength/MPa |
110℃×24h |
44 |
41 |
29 |
27 |
32 |
41 |
15 |
33 |
30 |
|
1450℃×3h |
45 |
53 |
41 |
39 |
76 |
83 |
76 |
46 |
43 |
|
|
Permanent Linear Change(1450℃×3h) |
0.10 |
0.03 |
0.32 |
0.25 |
0.10 |
0.10 |
0.10 |
0.20 |
0.20 |
|
|
Casting water requirement /% |
4.5 |
5.0 |
5.5 |
6.0 |
4.5 |
4.5 |
5.0 |
5.0 |
5.2 |
|
|
Application |
Blast furnace(≥2000m3) |
Blast furnace(1000-2000m3) |
Blast furnace(＜1000m3) |
|||||||
|
Iron line for main runner |
Slag line of main runner |
iron runner Branch runner |
Slag runner of Branch runner |
Main runner |
Swing spout |
Branch runner |
Slag line |
Main runner |
||
Company Details
Business Type:
Manufacturer
Year Established:
1984
Total Annual:
50000000-80000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid... Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements. Our seasoned team provides the expertise passion and attention to detail provid...
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