??? | ??? | ?? ? ?? ?? | ?? ?? | ?? ?? | |||||||
SiO2 | Al2O3 | K2O | Na2O | Fe2O3 | CaO | MgO | TiO2 | ||||
???????? | ??? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.2±0.05% | 0.2~0.5 | 0.05 | 0.05 | ?????????? | ??50?? |
??? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.1±0.05% | 0.2~0.5 | 1.05 | 1.05 | ?????????? | ??70?? | |
?????? | ??? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.2±0.05% | 0.2~0.5 | 2.05 | 2.05 | ?????????? | ??50?? |
??? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.1±0.05% | 0.2~0.5 | 3.05 | 3.05 | ?????????? | ??70?? | |
??????? | ??? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.1±0.05% | 0.2~0.5 | 4.05 | 4.05 | ?????????? | ??50?? |
?????? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.05~0.09% | 0.2~0.5 | 5.05 | 5.05 | ?????????? | ??70?? | |
??? | ?? | 68~71% | 15~16% | 7~8% | 2.7~3.3% | 0.3~0.05% | 0.2~0.5 | 6.05 | 6.05 | ?????????? | ??20?? |
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