EVOXs^TM S7 Series

Chemical Name: Cetearyl Alcohol Polyoxyethylene Ether

CAS Number: 68439-49-6

Chemical Formula: C_mH_2m+1(OCH₂CH₂)_nOH  m=16/18, n=25-100

Product Introduction

· EVOXs™ S7 series is a non-ionic surfactant that is biodegradable.

· EVOXs™ S7 is a white waxy solid or flakes, with specific appearance depending on the degree of ethoxylation. When 9 moles of ethylene oxide (EO) are added, EVOXs™ S7 has good dispersibility in water and is soluble in water and most polar solvents. The lipophilic cetyl group and stearyl chains make the surface more affinitive, soft, and low friction.

· EVOXs™ S7 series is widely used in industries such as textile softening, dye wetting, emulsifiers, dispersants, metal processing, leather processing, and cleaning.

· FUPY's ethoxylation production facilities can provide high-quality EVOXs™ S7 series products with low dioxane and low free ethylene oxide (EO) content.

Product Specifications

Main Applications

· Textile softening

· Emulsifiers and wetting agents in textile and leather processing

· Industrial cleaning

· Dispersants in paints and coatings

· Surfactant intermediates

Standard Packaging

· 25kg paper bags: S725, S760, S780, S790, S7100

Shelf Life

Under original, unopened, and properly stored conditions, FUPY guarantees the product quality for one year. If the shelf life has expired, we recommend that the customers reanalyze the product before use to ensure quality.

Storage and Transportation

It is recommended to be stored in sealed containers, placed in dry, cool, and ventilated environments, and avoid contact with oxygen, any oxygen-containing substances, copper utensils, or copper alloys. Customers are advised not to use aluminum containers to store aqueous solutions of this product.