藻酸镁 (CAS No.37251-44-8)
- 物化性质
- 白色至浅黄色粉末或颗粒，无臭无味，不溶于水、乙醇和有机溶剂，微溶于碱性溶液，在酸性溶液中可形成凝胶，具有吸湿性，可燃。
- 技术参数
- 镁含量（以Mg计，干基）为4.0%~6.0% 干燥失重不大于10.0% 1%水溶液pH值为5.0~7.5 重金属（以Pb计）不大于10 mg/kg 砷（As）不大于3 mg/kg
English description（英文原文，共 1005 字符）
Product Name:Magnesium Alginate
English Name:Magnesium Alginate
CAS No.:37251-44-8
Aliases:Alginic acid magnesium salt, Magnesium polymannuronate, Alginic acid, magnesium salt
Molecular Formula:(C6H7MgO6)n
Physical Properties:White to light yellow powder or granules, odorless and tasteless, insoluble in water, ethanol and organic solvents, slightly soluble in alkaline solutions, can form gels in acidic solutions, hygroscopic, combustible.
Uses:It is used as a thickening agent, stabilizer and gelling agent in the food industry to improve texture and stability of food products. In the pharmaceutical industry, it acts as an antacid to neutralize gastric acid and relieve discomfort caused by hyperacidity. It is also used as a thickener and film-forming agent in cosmetics and daily chemical products.
Technical Specifications:
Magnesium content (as Mg, dry basis): 4.0%~6.0%
Loss on drying: ≤10.0%
pH of 1% aqueous solution: 5.0~7.5
Heavy metals (as Pb): ≤10 mg/kg
Arsenic (As): ≤3 mg/kg
English Name:Magnesium Alginate
CAS No.:37251-44-8
Aliases:Alginic acid magnesium salt, Magnesium polymannuronate, Alginic acid, magnesium salt
Molecular Formula:(C6H7MgO6)n
Physical Properties:White to light yellow powder or granules, odorless and tasteless, insoluble in water, ethanol and organic solvents, slightly soluble in alkaline solutions, can form gels in acidic solutions, hygroscopic, combustible.
Uses:It is used as a thickening agent, stabilizer and gelling agent in the food industry to improve texture and stability of food products. In the pharmaceutical industry, it acts as an antacid to neutralize gastric acid and relieve discomfort caused by hyperacidity. It is also used as a thickener and film-forming agent in cosmetics and daily chemical products.
Technical Specifications:
Magnesium content (as Mg, dry basis): 4.0%~6.0%
Loss on drying: ≤10.0%
pH of 1% aqueous solution: 5.0~7.5
Heavy metals (as Pb): ≤10 mg/kg
Arsenic (As): ≤3 mg/kg
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常见问题
- 藻酸镁的 CAS 号是多少？
- 藻酸镁的 CAS 号是 37251-44-8。
- 藻酸镁的分子式和分子量是什么？
- 藻酸镁的分子式为 (C6H7MgO6)n。
- 藻酸镁的英文名称是什么？
- 藻酸镁的英文名称为 Magnesium Alginate。
- 藻酸镁还有哪些别名？
- 藻酸镁又称 海藻酸镁、褐藻酸镁、藻质酸镁。
- 藻酸镁有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条藻酸镁供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 藻酸镁的供应商主要分布在哪些地区？
- 藻酸镁的供应商主要分布在 上海市（1 条） 等地。
- 藻酸镁有哪些级别可选？
- 平台上藻酸镁的供应级别包括 工业级。
- 藻酸镁的报价单位是什么？
- 藻酸镁的报价单位主要有 千克。
- 哪里可以查到藻酸镁的价格？
- 掌上化工藻酸镁产品页汇总了各供应商的最新报价与规格，地址：/chemicals/37251-44-8/。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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