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Send EmailCeteareth 2-12-20-25-30-50-80, CETEARETH-2, CETEARETH-3, CETEARETH-6, Ceteareth-10, Ceteareth A series, C16~18 Fatty alcohol polyoxyethylene ether, (C16-C18) Alkyl alcohol ethoxylate, 68439-49-6
(C16-C18) Alkyl alcohol ethoxylate
CAS: 68439-49-6
Molecular Formula: C18H38O
Names and Identifiers
| Name | (C16-C18) Alkyl alcohol ethoxylate |
| Synonyms | CETEARETH-2 CETEARETH-3 CETEARETH-6 Ceteareth-10 cremophor¨a25 Cremophor (R) A25 Ceteareth A series Alcohols C16-18 ethoxylated C16-18-Alkylalcoholethoxylate Alcohols, C16-18, ethoxylated C16-18-Alkylalcohol,ethoxylate ethoxylatedfattyalcohols(c16-18) (C16-C18) Alkyl alcohol ethoxylate AliphaticC16-18-alcohol,ethoxylated C16~18 Fatty alcohol polyoxyethylene ether |
| CAS | 68439-49-6 |
| EINECS | 500-212-8 |
Physico-chemical Properties
| Molecular Formula | C18H38O |
| Density | 0.87g/cm3 at 21℃ |
| Boling Point | 330-400℃ at 101kPa |
| Flash Point | 243℃ |
| Solubility | H2O: 1g/10 mL, clear, colorless |
| Vapor Presure | 0-5Pa at 20℃ |
| Appearance | Notspecified |
| Storage Condition | 2-8℃ |
Risk and Safety
| Hazard Symbols | N - Dangerous for the environment |
| Risk Codes | 50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | AZ0883332 |
Reference Information
| LogP | 5.91-8.43 at 22-25℃ and pH5.25-7 |
| surface tension | 67.5mN/m at 6.6mg/L and 25 ℃ |
| Introduction | CETETH 25 is a nonionic emulsifier obtained by addition of a naturally saturated fatty alcohol and ethylene oxide. CETETH 25(HLB15-17) is an oil-in-water (O/W) emulsifier. When it is used together with CETETH 6, it forms a pair of complementary emulsifiers, the prepared emulsion product has high stability and bright appearance. Can tolerate a certain degree of inorganic salt, extreme pH conditions, in addition to the production of General cream, emulsion products, but also suitable for the production of fruit acid emulsion products and hair dye cream, dehairing cream and other strong alkaline emulsion products. It is a very versatile emulsifier. |
| Main Performance | 1. Strong emulsifying ability, can emulsify various polar oils; Less dosage, high emulsifying efficiency, excellent emulsifying performance, generally shared with CETETH6, the total amount of 2%-4%. 2. Made of emulsion appearance bright, delicate; Easy to generate significant viscosity, and maintain the stability of the viscosity. 3. Can tolerate a certain amount of electrolyte, acid or alkali, so that the emulsifier can be widely and flexibly used in various formulations. 4. The emulsion product has high stability and can maintain long-term stability. |
| application field | cetostearyl alcohol polyether -25 is an emulsifier, which can be used as levelling agent, dyeing retarding agent, glass fiber industrial emulsifier, chemical fiber spinning oil component, cosmetics and ointment production of emulsifier, the preparation of household and industrial cleaning agents. In the chemical fiber industry, as one of the components of a variety of chemical fiber spinning oil, with good spinnability; In general industry as emulsifier, has good emulsifying properties for animal, plant, mineral oil, the prepared emulsion is very stable; It can also be used for the preparation of household detergents, industrial detergents, metal cleaning agents; As a wetting agent in the textile industry; As one of the components of the emulsifier in the pesticide industry. |
Ceteareth 2-12-20-25-30-50-80
CAS : 68439-49-6
EC number : 500-212-8
Min. purity / concentration 99%
Appearance : Flakes
Fatty Alcohols, C16-C18, ethoxylated
IUPAC NameFatty Alcohols, C16-C18, ethoxylated
Molecular FormulaC6H12N2O2
Molar Weight [g/mol]144.172
Product description
Used as an emulsifier and stabilizer in paints and coatings.
Substance
Fatty Alcohols, C16-C18, ethoxylated
