Hydroxystearyl alcohol

Hydroxystearyl alcohol (CAS 2726-73-0), also known commercially as 1,12-Octadecanediol, is a long-chain diol derived from hydroxystearic acid.

Where is Hydroxystearyl alcohol used?

• Personal care: emulsifier, rheology modifier and conditioning agent
• Skin and body care: emollient and co-emulsifier in creams, lotions and lip products
• Lubricants: diol structure improves film formation and load-bearing properties in metalworking fluids and greases
• Coatings and adhesives: reactive intermediate or additive that adjusts viscosity and improves substrate adhesion
• Sealants and elastomers: chain extender or plasticizer component in polyurethane-based systems
• Its dual hydroxyl functionality enables performance in both polar and non-polar systems.

Commercial specifications

• Packing: 25 kg bags or fiber drums