Hejian Jiuhua Refracory Materials Co., Ltd.
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Place of Origin: | Hebei, China (Mainland) |
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Payment & Shipping Terms | Supply Capacity | ||
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Payment Term: | L/C, T/T | Production Capacity: | 500 Ton/Tons per Week... |
MOQ: | 1 Ton | Packing: | Plastic bag inside,... |
Means of Transport: | Ocean | Delivery Date: | 20 days after... |
Item | Standard | High Pure | High Aluminum | Alu-Zirconium | Zirconium | |
Classification Temp (°C) | 1260 | 1260 | 1360 | 1360 | 1430 | |
Working Temp (°C) | ≤1050 | ≤1100 | ≤1200 | ≤1200 | ≤1350 | |
Color | Pure White | Pure White | Pure White | Pure White | Pure White | |
Bulk Density (Kg/m3) | 64-160 | 64-160 | 96-160 | 96-160 | 96-160 | |
Permanent Linear Shrinkage(%) | 1000°C X 24h≤ 3 | 1100°CX24h≤3 | 1200°C X 24h≤ 3 | 1350°C X 24h≤ 3 | ||
Thermal Conductivity (w/m.k)(128Kg/m3) | 0.09(400°C) 0.16(800°C) | 0.09(400°C) 0.16(800°C) | 0.12(600°C) 0.20(1000°C) | 0.12(600°C) 0.20(1000°C) | 0.16(800°C) 0.20(1000°C) | |
Tensile Strength (Mpa)(128Kg/m3) | 0.080-.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical Composition (%) | AL2O3 | 45-46 | 47-49 | 52-55 | 45-46 | 39-40 |
AL2O3+SIO2 | 97 | 99 | 99 | - | - | |
AL2O3+SIO2+ZrO2 | - | - | - | 99 | 99 | |
ZrO2 | - | - | - | 5—7 | 15—17 | |
Fe2O3 | ≤ 1.0 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | |
Na2O+K2O | ≤ 0.5 | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 | |
Size(mm) | Length:3600 & 7200 &14640 Width:610 &1220 Thickness:8-60 As customers drawings. | |||||
Package | Plastic weaving bag and cartons | |||||
Certificate | ISO9001-2000; ISO14001-2000; CE ;SASO;SGS |