- Product

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名称 Name |
铬钢玉质座砖 Chrome-corundum well block |
刚玉尖晶石质座砖 Corundum-spinel well block |
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化学成分/ %,≥ Chemical composition |
Al2O3 +Cr2O3 |
92 |
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Al2O3 + MgO |
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92 |
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体积密度/ g﹒cm-3,≥ Bulk density |
3.0 |
3.0 |
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耐压强度(1500℃)/ MPa ,≥ Crushing strength |
80 |
80 |
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烧后线变化(1500℃)/ % Firing linear change |
0 ~ +0.5 |
0 ~ +0.5 |
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热震稳定性(1100℃, 水冷)/次,≥ Thermal shock resistance(1100℃,water cooling)/cycle,≥ |
20 |
20 |
Packing:Wooden pallet.
Attentions: Please Handle gently!Avoid the rain.