ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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Various kinds of fire proof mortars are available at Zhengzhou CH Refractories, which include corundum based, corundum Cr2O3 based, high alumina based and Al203-MgO based. High heat mortar for ladle performs well in use with excellent workability, desirable hardening time, high adhesive strength, high strength and corrosion resistance under high temperature.
| Product code | CH-GA88 | CH-GACr88 | CH-GM85 | CH-GMCr85 | CH-GT85 | CH-GT80 | CH-GT70 |
| Al2O3/% | 88 | ------ | ------ | ------ | 85 | 80 | 70 |
| Al2O3+Cr2O3/% | 88 | 85 | |||||
| Al2O3+MgO/% | 85 | ||||||
| Refractoriness/℃ | 1690 | 1690 | 1690 | 1690 | 1690 | 1600 | 1500 |
| Hardening time/s | 60~180 | 60~180 | 60~180 | 60~180 | 60~180 | 60~180 | 60~180 |
| Adhesive strength/MPa | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Application | Upper nozzle, slide gate and porous plug installation | Brick installation for ladle working lining installation | Permanent lining and insulation layer installation | ||||
