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- 介绍: 不溶于水。可广泛用于多种气体和液体的干燥。在石油工业及化学工业中许多化学反应过程中要用活性氧化铝作为吸附剂,催化剂及其载体。亦可用于石油化工气液相深度干燥,变压吸附干燥。比重3.5~3.9。它是两性氧化物,化学性质稳定,不溶于水,微溶于碱和酸。
- 熔点: 2045°C
- 沸点: 2980°C
- 储存条件: 储存在干燥处,严防受潮。
- 用途: 用于气相色谱分析。
- 敏感性: 对湿度敏感
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