globular powder 中文意思是什麼
globular powder
解釋
球粒劑-
It is a kind of globular granule primary made of high - purity silicon powder and silicasolm, provided with resistance to water, high strength, high activity and long life
遇水不裂硅膠(硅大球)是以高純度硅粉和硅溶膠為主要原料而製成的球形顆粒,克服了硅膠遇水都會爆裂的弱點,具有耐水、高強度、高活性、所制備的催化劑壽命長的特點。
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