SIO2-CAO-BASED CRYSTALLIZED GLASS AND MANUFACTURING METHOD THEREOF

The present invention provides a SiO2-CaO-based crystallized glass and manufacturing methods thereof. The SiO2-CaO-based crystallized glass has a composition containing SiO2 50.0~70.0wt%, CaO 9~22.0wt%, Al2O3 3.0~12.0wt%, ZnO 3.0~10.0wt%, BaO 3.0~10.0wt%, Na2O 1.0~6.0wt%, K2O 0.5~5.0wt%, B2O3 0.3~2....

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Bibliographische Detailangaben
1. Verfasser:	HSU, KUOUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	The present invention provides a SiO2-CaO-based crystallized glass and manufacturing methods thereof. The SiO2-CaO-based crystallized glass has a composition containing SiO2 50.0~70.0wt%, CaO 9~22.0wt%, Al2O3 3.0~12.0wt%, ZnO 3.0~10.0wt%, BaO 3.0~10.0wt%, Na2O 1.0~6.0wt%, K2O 0.5~5.0wt%, B2O3 0.3~2.0wt%, MgO 0~1.0wt%, Li2O 0.01~2.0wt%, P2O5 0.1~2.0wt%, As2O3 0.5~2.0wt%, Cl 0.01~0.5wt%, SO3 0.01~0.5wt%, F 0.1~5.0wt%, Fe2O3 0.01~5.0wt%, V2O5 0.01~2.0wt%, TiO2 0~4.0wt% and ZrO2 0~2.0wt%.