硅酸镁 (CAS No.1343-88-0)
- 物化性质
- 白色无异味粉末，为无定形超细粉体，流动性好，颗粒为多孔结构，属两性化合物，具有酸性和碱性两种吸附性能。
- 外观
- 白色无异味粉末 二氧化硅含量（SiO2）≥67.0% 氧化镁含量（MgO）≥15.0% 干燥失重≤20.0%，堆积密度300-600 g/L pH（1%水溶液）8~10，纯度99%
English description（英文原文，共 879 字符）
Product Name:Magnesium silicate
English Name:Magnesium silicate
CAS No.:1343-88-0
Aliases:Oil-filtering powder, Polyether adsorbent
Molecular Formula:xMgO·ySiO2·nH2O
Physical Properties:White odorless powder, amorphous ultrafine powder with good flowability; particles are porous, amphoteric compound with both acidic and basic adsorption properties.
Uses:Magnesium silicate can be used as an oil filtration aid for decolorization, deodorization and refining of industrial oils such as lubricating oils. It is also used as a polyether adsorbent to remove peroxides, alkali catalysts and other impurities during polyether production, improving product purity.
Technical Specifications:
Appearance: white odorless powder
Silica (SiO2) content ≥67.0%
Magnesia (MgO) content ≥15.0%
Loss on drying ≤20.0%; bulk density 300-600 g/L
pH (1% aqueous solution) 8-10; purity 99%
English Name:Magnesium silicate
CAS No.:1343-88-0
Aliases:Oil-filtering powder, Polyether adsorbent
Molecular Formula:xMgO·ySiO2·nH2O
Physical Properties:White odorless powder, amorphous ultrafine powder with good flowability; particles are porous, amphoteric compound with both acidic and basic adsorption properties.
Uses:Magnesium silicate can be used as an oil filtration aid for decolorization, deodorization and refining of industrial oils such as lubricating oils. It is also used as a polyether adsorbent to remove peroxides, alkali catalysts and other impurities during polyether production, improving product purity.
Technical Specifications:
Appearance: white odorless powder
Silica (SiO2) content ≥67.0%
Magnesia (MgO) content ≥15.0%
Loss on drying ≤20.0%; bulk density 300-600 g/L
pH (1% aqueous solution) 8-10; purity 99%
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常见问题
- 硅酸镁的 CAS 号是多少？
- 硅酸镁的 CAS 号是 1343-88-0。
- 硅酸镁的分子式和分子量是什么？
- 硅酸镁的分子式为 xMgO·ySiO2·nH2O。
- 硅酸镁的英文名称是什么？
- 硅酸镁的英文名称为 Magnesium silicate。
- 硅酸镁还有哪些别名？
- 硅酸镁又称 滤油粉、聚醚吸附剂。
- 硅酸镁有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硅酸镁供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硅酸镁的供应商主要分布在哪些地区？
- 硅酸镁的供应商主要分布在 上海市（1 条） 等地。
- 硅酸镁有哪些级别可选？
- 平台上硅酸镁的供应级别包括 工业级。
- 硅酸镁的报价单位是什么？
- 硅酸镁的报价单位主要有 千克。
- 哪里可以查到硅酸镁的价格？
- 掌上化工硅酸镁产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1343-88-0/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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