Welcome to Henan Farui Refractory Material Co., Ltd. website!
+86-13183003859
+86-13903828086
中文 | CONTACT | MAP | ONLINE MESSAGE
Tel:+86-13183003859 / +86-13903828086 Sales：+86-371-86127177 / +86-371-86127178 Service Department：+86-371-69239469
Address: Dongdian Village, Chaohua Town, Xinmi City, Zhengzhou City, Henan Province
Copyright ©2018 hnfarui.cn All Rights Reserved 豫ICP备11005185号 Powered by www.300.cn
PRODUCTS CENTER
Corundum texture gravitational flow fire-resisting casting material
product Overview:
Corundum texture gravitational flow fire-resisting casting material is a high-performance Casting material made of corundum, plus fine powder and additives. It has the advantages of good fluidity and convenient construction. According to the physical and chemical indicators, it is divided into SF90 and SF92.
Physical and chemical indicators:
| Item | SF90 | SF92 | |
| Al2O3 % ≥ | 90 | 92 | |
| Bulk Density(110 ℃×24h) g/cm³ ≥ | 2.85 | 3.05 | |
| Compressive strength at room temperature Mpa ≥ | 110 ℃×24h | 30 | 35 |
| 1500 ℃×3h | 90 | 90 | |
| Flexural strength at room temperature Mpa ≥ | 110 ℃×24h | 4 | 6 |
| 1500 ℃×3h | 12 | 12 | |
| Arterial value mm | 170～210（Artesian method）；200～220（Table jumping） | ||
+86-13183003859
+86-13903828086