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- Corundum Crucibles
- The scientific name is alumina crucible. Usually we call the crucible with alumina content over 95% as corundum crucible. 99.70% corundum crucible at 1800 ℃, 1650 ℃ -- 1700 ℃ has good high temperature insulation and mechanical strength in oxidation and re
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Zibo Gotrays Industry Co., Ltd
[Verified]
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Negotiable
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