硅镁铝 (CAS No.12408-47-8)
- 物化性质
- 白色无定形粉末，无臭无味，不溶于水、乙醇和丙酮，溶于稀无机酸；具有多孔结构、较大的比表面积和良好的化学稳定性，高温下不分解。
- 外观
- 白色至类白色无定形粉末
English description（英文原文，共 935 字符）
Product Name:Magnesium aluminometasilicate
English Name:Magnesium aluminometasilicate
CAS No.:12408-47-8
Aliases:Magnesium aluminum silicate, Aluminum magnesium silicate
Molecular Formula:AlH7MgO4Si-2
Physical Properties:White amorphous powder, odorless and tasteless, insoluble in water, ethanol and acetone, soluble in dilute inorganic acids; possesses porous structure, large specific surface area and good chemical stability, and does not decompose at high temperatures.
Uses:Used as a pharmaceutical excipient such as tablet disintegrant, glidant and antacid; used as an adsorbent and anti-caking agent in cosmetics; also used as a functional material in ceramics, coatings and catalyst supports and other industrial fields.
Technical Specifications:
Appearance: white to off-white amorphous powder
pH (5% aqueous suspension): 7.0-9.0
Loss on drying: ≤5.0%
Loss on ignition: ≤10.0%
Particle size: ≥95% passing 200 mesh
English Name:Magnesium aluminometasilicate
CAS No.:12408-47-8
Aliases:Magnesium aluminum silicate, Aluminum magnesium silicate
Molecular Formula:AlH7MgO4Si-2
Physical Properties:White amorphous powder, odorless and tasteless, insoluble in water, ethanol and acetone, soluble in dilute inorganic acids; possesses porous structure, large specific surface area and good chemical stability, and does not decompose at high temperatures.
Uses:Used as a pharmaceutical excipient such as tablet disintegrant, glidant and antacid; used as an adsorbent and anti-caking agent in cosmetics; also used as a functional material in ceramics, coatings and catalyst supports and other industrial fields.
Technical Specifications:
Appearance: white to off-white amorphous powder
pH (5% aqueous suspension): 7.0-9.0
Loss on drying: ≤5.0%
Loss on ignition: ≤10.0%
Particle size: ≥95% passing 200 mesh
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常见问题
- 硅镁铝的 CAS 号是多少？
- 硅镁铝的 CAS 号是 12408-47-8。
- 硅镁铝的分子式和分子量是什么？
- 硅镁铝的分子式为 AlH7MgO4Si-2。
- 硅镁铝的英文名称是什么？
- 硅镁铝的英文名称为 Magnesium aluminometasilicate。
- 硅镁铝还有哪些别名？
- 硅镁铝又称 铝硅酸镁、偏硅酸铝镁、硅酸铝镁。
- 硅镁铝有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硅镁铝供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硅镁铝的供应商主要分布在哪些地区？
- 硅镁铝的供应商主要分布在 上海市（1 条） 等地。
- 硅镁铝有哪些级别可选？
- 平台上硅镁铝的供应级别包括 工业级。
- 硅镁铝的报价单位是什么？
- 硅镁铝的报价单位主要有 千克。
- 哪里可以查到硅镁铝的价格？
- 掌上化工硅镁铝产品页汇总了各供应商的最新报价与规格，地址：/chemicals/12408-47-8/。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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