ROKAcet S7 is a non-ionic surfactant (INCI name: PEG-7 Stearate). It belongs to the ROKAcet S series. The product is a derivative based on a mixture of fatty acids, mainly stearic and palmitic. At room temperature it takes the form of a thick paste or white to yellow wax. Its saponification value is 92-97 and the pH of a 1% aqueous solution is in the range of 6,6-8,5. ROKAcet S7 forms emulsions in water and is well soluble in alcohols and hydrocarbons. The product is resistant to alkaline environment.
ROKAcet S7 has a very wide range of applications. It has softening, moisturizing, smoothing, emulsifying and anti-electrostatic properties. Moreover, it has dispersing properties on calcium and magnesium soaps. ROKAcet S7 is particularly suitable for use as a constituent of a multi-component preparation with a synergistic effect. In the textile industry it is used as a component of dye baths for dyeing cotton, wool and mixed products and for the preparation of finished products, both by extraction and padding.
Additionally, ROKAcet S7 is used in cosmetic formulations. It acts as an emulsifier in moisturizing creams, creams with SPF filter, body lotions, hand creams and hair conditioners.
derivative of the mixture of fatty acids: stearic and palmitic
Ethoxylated stearic acid
Manufacturer: PCC Exol SA
PCC EXOL SA is one of the most important manufacturers of surfactants and chemical formulations in Central and Eastern Europe. The company offers surfactants, specialist additives and chemical formulations for many branches of industry.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
