轻烧氧化镁粉是将菱镁石置于1000℃以下的温度中进行焙烧制作而得，在冶金、化工、轻工、农业、矿业、环保等行业中发挥作用。轻烧氧化镁是进行菱镁制品生产的需要的原材料中重要的组成部分，氧化镁厂家，即将菱镁石进行煅烧从而产出的活性氧化镁。氧化镁进行物理吸附和化学反应的能力被称为氧化镁的活性度，这一指标对产品的生产工艺以及质量有着极为重大的影响。使用二步煅烧法将轻烧氧化镁进行煅烧得烧结镁砂。

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