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一种石英砂及其制备方法
InventionUnknown
10Claims · 2 independent
§ Ⅰ
Dossier Overview
Inventor
南洋; 杨志国; 陈维平; 佘豪豪; 魏子东; 袁野; 倪薪一
Filing Date
Jul 20, 2026
Publication Date
Oct 20, 2026
IPC Classification
C01B 33/12 (2006.01)
本发明提供一种石英砂及其制备方法，所述石英砂包括二氧化硅基体、以及存在于所述二氧化硅基体内部的方石英晶核。本发明提供的石英砂纯度较高，且高温析晶较为均匀，可提高石英坩埚的强度。
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