The present invention relates to a borosilicate glass containing a predetermined amount of SiO2, B2O3, Al2O3, Li2O, Na2O, K2O, MgO, CaO, SrO, BaO, and Fe2O3, the alkalinity of the borosilicate glass being 0.485 or more, and the [Al2O3]/([SiO2] + [B2O3]) being 0.015 or less.

    本发明涉及一种硼硅酸盐玻璃,其中,所述硼硅酸盐玻璃包含规定量的SiO2、B2O3、Al2O3、Li2O、Na2O、K2O、MgO、CaO、SrO、BaO和Fe2O3,所述硼硅酸盐玻璃的碱度为0.485以上,并且[Al2O3]/([SiO2]+[B2O3])为0.015以下。


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    Title :

    Borosilicate glass, laminated glass, and window glass for vehicle


    Additional title:

    硼硅酸盐玻璃、夹层玻璃和车辆用窗玻璃


    Contributors:

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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