Product Category
Construction & Decoration > Building Structural Material
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Business Type: Wholesaler
Main Products:magnesium productscalcium silicate boardsvacumm productspvc flooringspc flooringrefractory bricksmagnesium alloy products
ID:20091521340
Category: Construction & Decoration Building Structural Material
MOQ:5.00 Ton(s)
refractory brickshigh alumina bricksRefractory Nozzlefireclay brick
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AL40 | AL45 | AL55 | AL60 | AL75 | AL80 | |
Al2O3(%)min | 42 | 45 | 55 | 60 | 75 | 80 |
Fe2O3(%)max | 2.5 | 1.8 | 1.8 | 1.6 | 1.8 | 1.6 |
Refractoriness(℃)min | 1710 | 1750 | 1770 | 1790 | 1790 | 1820 |
Refractoriness under load 0.2Mpa(℃)min | 1400 | 1430 | 1450 | 1450 | 1500 | 1530 |
Density(g/ccm)min | 2.15 | 2.2 | 2.25 | 2.3 | 2.55 | 2.7 |
Apparent Porosity(%)max | 24 | 19 | 19 | 19 | 19 | 19 |
Cold Crushing Strength(Mpa)min | 30 | 35 | 40 | 45 | 55 | 65 |
Linear Change after reheating (%)max at 1450℃×2h at 1500℃×2h at 1550℃×2h | -- |
-0.3 | -- |
-0.2 |
-0.2 |
-0.2 |
ANY QUESTIONS,PLS CONTACT:
IRENE
Email:irene1041@hotmail.com
Tel:86-353-2590220
Business Type:Wholesaler
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