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rubber sulfide accelerator 12 hsa hydroxy stearic acid in single pressed
rubber sulfide accelerator 12 hsa hydroxy stearic acid in single pressed
rubber sulfide accelerator 12 hsa hydroxy stearic acid in single pressed
rubber sulfide accelerator 12 hsa hydroxy stearic acid in single pressed
rubber sulfide accelerator 12 hsa hydroxy stearic acid in single pressed
  • What is 12-hydroxy stearic acid (HSA)?
  • 12-Hydroxy Stearic Acid (12-HSA) is a waxy, castor-derived fatty acid that finds use in lithium complex grease and other high performance greases with automotive and industrial applications. 12-HAS is an efficient viscosity builder and gelling agent, and will gel hydrocarbons as well as many esters and some silicones.
  • What is 12-hydroxy stearic acid?
  • 12-hydroxy stearic acid is one of many castor oil derivatives sold by Acme-Hardesty. Also known as 12-hydroxystearic acid and 12-HSA, it is used as a thickener for silicon grease, as a rubber activator/accelerator and in the manufacture of certain personal care products, among other applications.
  • What is 12-hydroxystearic acid used for?
  • Also known as 12-hydroxystearic acid and 12-HSA, it is used as a thickener for silicon grease, as a rubber activator/accelerator and in the manufacture of certain personal care products, among other applications. Use our product as a sustainable alternative to other emollients and thickeners.
  • What is 12 hydroxystearic acid (HSA)?
  • 12-hydroxystearic acid (12-HSA) is among the most widely studied SAFiNs because it gels a plethora of organic solvents and water at remarkably low concentrations .
  • What is hydroxystearic acid?
  • Structurally similar to stearic acid, hydroxystearic acid is entirely vegetable-based and derived from naturally-occurring fats and oils, most commonly castor oil. 12-HSA is synthesized by oxidizing 2-hexylcyclododecanone with a mixture of permaleic and peracetic acids in methylene chloride.
  • Why is 12-hsa a self-assembly fatty acid?
  • The unique and peculiar self-assembly behavior of 12-HSA arises because of its chemical structure combining a carboxylic headgroup with a secondary hydroxyl group at carbon 12 on the stearic acid (C18) fatty acid (Figure 1a).
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