Distearyl ether

Distearyl ether (CAS 6297-03-6), also known as dioctadecyl ether, is a long-chain symmetrical ether derived from stearyl alcohol.

Where is Distearyl ether used?

• Personal care: emollient in skin creams and hair conditioners
• Color cosmetics: smooth, non-greasy skin feel and improved spreadability
• Industrial lubrication: base component or additive in metalworking fluids
• Release agents: low-reactivity and high-temperature stability
• Textile and leather processing: fiber lubricant and softening agent that reduces friction
• Plastics compounding: internal or external lubricant that reduces melt viscosity and prevents die buildup during extrusion and molding

Good to know: Cosmetic-grade material meets purity requirements suitable for personal care formulation.

Commercial specifications

• Bulk supply standard; smaller pack sizes for specialty applications