Active Member
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[China]
Address: 26th floor, Wealth center building A, intersection of Longhai road and Tongbai road, Zhongyuan district, Zhengzhou city, Henan province, China
Contact name:
Jundao (Henan) New Materials Co.,Ltd. |
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Good resistance to corrosion and abrasion Fire Clay bricks for Blast furnace
Refractory Fire Clay bricks used for blast furnace are made of clinker clay by mixing, forming, drying, sintering, the Al2O3 content is more than 42%. The product is characterized by good resistance to corrosion and abrasion, good thermal shock resistance, good spalling resistance, high mechanical strength, good volume stability under high temperature.
Refractory Fire Clay bricks Features:
High refractoriness
Low thermal expansion
High strength
High refractoriness under load
| Fire Clay Bricks | Al2O3 (%, Min) | Fe2O3 (%,Max) | Refractoriness (℃,Max) | C.C.S (MPa,Min) | A.P (%,Max) | R.U.L (℃, 0.2MPa) | P.L.C(%) |
| (3h*1450℃) | |||||||
| ZGN-42 | 42 | 1.6 | 1760 | 60 | 15 | 1450 | 0~-0.2 |
| GN-42 | 42 | 1.7 | 1760 | 50 | 16 | 1430 | 0~-0.3 |
| Remark | ISO Certificated; Customized | ||||||
