Glass mixture, preparation method thereof and glass product

• Main Authors: PENG JUNXIANG, XIAO ZIFAN, ZHOU SHENGQUAN, SU RU, LIU PAN, ZHAO GUANGKAI, TAIRA FUMIAKI, CHEN ZIFA, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

The invention relates to a glass mixture, a preparation method thereof and a glass product. Comprising the following steps: providing preparation raw materials to obtain a batch; the preparation raw materials comprise the following components in percentage by mass: 56%-62% of SiO2, 11%-15% of Al2O3, 10%-14% of Na2O, 3%-8% of K2O, 2%-7% of MgO, 0-1% of SnO2 and 0-1% of CeO2; carrying out mixing granulation treatment on the batch to obtain mixed granules; carrying out molding treatment on the mixed granules to obtain molded granules; pre-decomposition treatment is conducted on the formed granules, the pre-decomposition treatment comprises preheating treatment, pre-decomposition treatment and cooling treatment in sequence, and a glass mixed material is prepared; wherein the temperature of the preheating treatment ranges from 100 DEG C to 500 DEG C, and the temperature of the pre-decomposition treatment ranges from 600 DEG C to 1000 DEG C. 本申请涉及一种玻璃混料及其制备方法、玻璃制品。包括以下步骤：提供制备原料，得到配合料；按质量百分数计，所述制备原料包括：SiO2：56％～62％，A