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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Low density lightweight Mullite insulation brick customized white Refractory
insaltion Material
Low density lightweight Mullite insulation bricks use caly clinker or light clinker and plastic clay as the main raw material, usually product by combustible method, chemical method or foam method which can form a porous structure. The product can be directly exposed to the flame, working temperature is 1200~1400℃.
Low density lightweight Mullite insulation bricks with characters of high strength, energy saving effect, low thermal conductivity, high cold crushing strength, perfect energy saving, excellent heat insulation, good thermal shock stability etc. Mainly used in metallurgical industry, non-ferrous industrial, ceramic industry, chemical industry and any other industies.
Lightweight Mullite Insulating Brick | B.D(g/cm3) | C.C.S (Mpa,Min) | Thermal Conductivity (350±25℃,W/m·k,Max) | Test Temp for R.L.C (≤2%) |
| Item | ||||
| JM 28 | 1.2 | 5.0 | 0.38 | 12h at 1500℃ |
| JM 26 | 0.8 | 3.0 | 0.30 | 12h at 1400℃ |
| JM 23 | 0.6 | 2.0 | 0.25 | 12h at 1350℃ |
| Remark | ISO Certificated; Customized | |||
