鲸蜡硬脂醇聚醚-25 (CAS No.68439-49-6)
- 中文别名
- 乳化剂O-25；鲸蜡硬脂醇聚氧乙烯醚-25；聚氧乙烯(25)鲸蜡硬脂醇醚
- 英文名称
- Ceteareth-25
- 分子式
- RO(CH2CH2O)25H (R=C16-18烷基)
- 所属类别
- 胶粘剂助剂
- 物化性质
- 白色至微黄色片状物或膏状物。易溶于水及有机溶剂，对酸、碱、硬水稳定。具有良好的润湿、乳化、分散性能。1%水溶液pH值为5.0~7.0，HLB值约16~17，熔点约36±2℃，水分≤1.0%。
- 外观
- 白色至微黄色片状物
- 熔点
- 36±2℃
English description（英文原文，共 1054 字符）
Product Name:Ceteareth-25
English Name:Ceteareth-25
CAS No.:68439-49-6
Aliases:Emulsifier O-25, Polyoxyethylene (25) cetyl/stearyl ether
Molecular Formula:RO(CH2CH2O)25H (R=C16-18 alkyl)
Physical Properties:White to light yellow flakes or paste. Soluble in water and organic solvents, stable to acid, alkali and hard water. Good wetting, emulsifying and dispersing properties. pH (1% aqueous solution) 5.0~7.0, HLB about 16~17, melting point about 36±2℃, moisture ≤1.0%.
Uses:Used as O/W emulsifier, wetting agent and dispersant, widely applied in cosmetics, ointments, textile printing and dyeing, and industrial cleaners. In dyeing industry, it acts as leveling agent and retarding agent to enhance color fastness. In chemical fiber industry, it serves as a component of spinning oil. It has good emulsifying properties for animal, vegetable and mineral oils, forming stable emulsions.
Technical Specifications:
Appearance: white to light yellow flakes
pH (1% aqueous solution): 5.0~7.0
Moisture: ≤1.0%
Melting point: 36±2℃
HLB value: 16~17
English Name:Ceteareth-25
CAS No.:68439-49-6
Aliases:Emulsifier O-25, Polyoxyethylene (25) cetyl/stearyl ether
Molecular Formula:RO(CH2CH2O)25H (R=C16-18 alkyl)
Physical Properties:White to light yellow flakes or paste. Soluble in water and organic solvents, stable to acid, alkali and hard water. Good wetting, emulsifying and dispersing properties. pH (1% aqueous solution) 5.0~7.0, HLB about 16~17, melting point about 36±2℃, moisture ≤1.0%.
Uses:Used as O/W emulsifier, wetting agent and dispersant, widely applied in cosmetics, ointments, textile printing and dyeing, and industrial cleaners. In dyeing industry, it acts as leveling agent and retarding agent to enhance color fastness. In chemical fiber industry, it serves as a component of spinning oil. It has good emulsifying properties for animal, vegetable and mineral oils, forming stable emulsions.
Technical Specifications:
Appearance: white to light yellow flakes
pH (1% aqueous solution): 5.0~7.0
Moisture: ≤1.0%
Melting point: 36±2℃
HLB value: 16~17
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1 条供应报价
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常见问题
- 鲸蜡硬脂醇聚醚-25的 CAS 号是多少？
- 鲸蜡硬脂醇聚醚-25的 CAS 号是 68439-49-6。
- 鲸蜡硬脂醇聚醚-25的分子式和分子量是什么？
- 鲸蜡硬脂醇聚醚-25的分子式为 RO(CH2CH2O)25H (R=C16-18烷基)。
- 鲸蜡硬脂醇聚醚-25的英文名称是什么？
- 鲸蜡硬脂醇聚醚-25的英文名称为 Ceteareth-25。
- 鲸蜡硬脂醇聚醚-25还有哪些别名？
- 鲸蜡硬脂醇聚醚-25又称 乳化剂O-25、鲸蜡硬脂醇聚氧乙烯醚-25、聚氧乙烯(25)鲸蜡硬脂醇醚。
- 鲸蜡硬脂醇聚醚-25有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条鲸蜡硬脂醇聚醚-25供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 鲸蜡硬脂醇聚醚-25的供应商主要分布在哪些地区？
- 鲸蜡硬脂醇聚醚-25的供应商主要分布在 上海市（1 条） 等地。
- 鲸蜡硬脂醇聚醚-25有哪些级别可选？
- 平台上鲸蜡硬脂醇聚醚-25的供应级别包括 工业级。
- 鲸蜡硬脂醇聚醚-25的报价单位是什么？
- 鲸蜡硬脂醇聚醚-25的报价单位主要有 千克。
- 哪里可以查到鲸蜡硬脂醇聚醚-25的价格？
- 掌上化工鲸蜡硬脂醇聚醚-25产品页汇总了各供应商的最新报价与规格，地址：/chemicals/68439-49-6/。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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