ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Product Specification
| High Light | Corundum Refractory Castable Material ，Zirconium Refractory Castable Material ，45% rotary kiln refractory lining | ||
Zirconium corundum refractory castable is used for cold patching and heat patching for the safety layer, the kiln wall protective layer and the upper structure of the glass kiln bottom.
|
Al2O3% |
45 |
45 |
45 |
|
|
ZrO2% |
29 |
30 |
30 |
|
|
SiO2% |
20 |
18 |
18 |
|
|
Bulk density g/cm3 |
3.0 |
2.65 |
2.8 |
|
|
Flexural strength MPa ≥ |
110℃×24h drying |
11.5 |
12.1 |
|
|
1100℃×2h after burning |
18 |
18 |
||
|
Compressive strength/MPa ≥ |
110℃×24hdrying |
85 |
85 |
|
|
1100℃×2h after burning |
100 |
100 |
||
|
Resistance to glass solution erosion |
good |
good |
good |
|
|
The tendency of bubbles to precipitate |
weak |
weak |
weak |
|
|
Casting water requirement /% |
4～5 |
8～10 |
10～11 |
|
| Application |
kiln bottom sealing layer |
for the next layer of 50V upper layer bricks |
filling gaps between surface bricks |
|
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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