三聚甘油单硬脂酸酯 (CAS No.26855-43-6)
- 物化性质
- 白色至淡黄色蜡状固体或膏体，微有特征气味。熔点53~58℃，HLB值约7，HLB值范围宽（1~16）。不溶于冷水，70℃以上可与3~4倍水搅拌互溶，冷却后得白色膏体；易溶于油脂。
- 技术参数
- 酸值/(mgKOH/g) ≤5.0 皂化值/(mgKOH/g) 120~135 碘值/(g/100g) ≤3.0 熔点 53~58℃ 重金属（以Pb计）≤0.001%，砷≤0.0003%
English description（英文原文，共 1374 字符）
Product Name:Polyglyceryl-3 Stearate
English Name:Polyglyceryl-3 Stearate
CAS No.:26855-43-6
Aliases:Polyglycerol-3 stearate, Triglycerol monostearate
Molecular Formula:C27H54O8
Physical Properties:White to pale yellow waxy solid or paste with a slight characteristic odor. Melting point 53~58°C, HLB value approximately 7, with a wide HLB range (1~16). Insoluble in cold water, but miscible with 3~4 times its weight of water above 70°C with stirring, forming a white paste upon cooling; readily soluble in oils and fats.
Uses:Used as an emulsifier, stabilizer, foaming agent, gluten enhancer, and freshness/moisture retention agent in the food industry for baked goods, dairy products, rice products, frozen meat products, flour products, tofu, and more. In cosmetics, it acts as a dispersant, emulsifier, thickener, and moisturizing stabilizer in creams, facial cleansers, soaps, and shampoos. It is also used as a protective agent in dry yeast processing, a freshness improvement agent for fruit preservation, a sucrose crystallization promoter in sugar production, and a dispersant in pharmaceutical preparations such as cod liver oil emulsions and ophthalmic ointments.
Technical Specifications:
Acid value/(mgKOH/g) ≤5.0
Saponification value/(mgKOH/g) 120~135
Iodine value/(g/100g) ≤3.0
Melting point 53~58°C
Heavy metals (as Pb) ≤0.001%, arsenic ≤0.0003%
English Name:Polyglyceryl-3 Stearate
CAS No.:26855-43-6
Aliases:Polyglycerol-3 stearate, Triglycerol monostearate
Molecular Formula:C27H54O8
Physical Properties:White to pale yellow waxy solid or paste with a slight characteristic odor. Melting point 53~58°C, HLB value approximately 7, with a wide HLB range (1~16). Insoluble in cold water, but miscible with 3~4 times its weight of water above 70°C with stirring, forming a white paste upon cooling; readily soluble in oils and fats.
Uses:Used as an emulsifier, stabilizer, foaming agent, gluten enhancer, and freshness/moisture retention agent in the food industry for baked goods, dairy products, rice products, frozen meat products, flour products, tofu, and more. In cosmetics, it acts as a dispersant, emulsifier, thickener, and moisturizing stabilizer in creams, facial cleansers, soaps, and shampoos. It is also used as a protective agent in dry yeast processing, a freshness improvement agent for fruit preservation, a sucrose crystallization promoter in sugar production, and a dispersant in pharmaceutical preparations such as cod liver oil emulsions and ophthalmic ointments.
Technical Specifications:
Acid value/(mgKOH/g) ≤5.0
Saponification value/(mgKOH/g) 120~135
Iodine value/(g/100g) ≤3.0
Melting point 53~58°C
Heavy metals (as Pb) ≤0.001%, arsenic ≤0.0003%
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常见问题
- 三聚甘油单硬脂酸酯的 CAS 号是多少？
- 三聚甘油单硬脂酸酯的 CAS 号是 26855-43-6。
- 三聚甘油单硬脂酸酯的分子式和分子量是什么？
- 三聚甘油单硬脂酸酯的分子式为 C27H54O8。
- 三聚甘油单硬脂酸酯的英文名称是什么？
- 三聚甘油单硬脂酸酯的英文名称为 Polyglyceryl-3 Stearate。
- 三聚甘油单硬脂酸酯还有哪些别名？
- 三聚甘油单硬脂酸酯又称 聚甘油-3硬脂酸酯、单硬脂酸三聚甘油酯。
- 三聚甘油单硬脂酸酯有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条三聚甘油单硬脂酸酯供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 三聚甘油单硬脂酸酯的供应商主要分布在哪些地区？
- 三聚甘油单硬脂酸酯的供应商主要分布在 上海市（1 条） 等地。
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- 平台上三聚甘油单硬脂酸酯的供应级别包括 工业级。
- 三聚甘油单硬脂酸酯的报价单位是什么？
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- 掌上化工三聚甘油单硬脂酸酯产品页汇总了各供应商的最新报价与规格，地址：/chemicals/26855-43-6/。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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