Octadecanoic acid, 12-hydroxy-, zinc salt (2:1) or Zinc 12-Hydroxy Stearate is the zinc salt of 12-hydroxystearic acid, supplied as a fine white powder. Being mainly used as a thickener and gelling agent in lubricating greases, where it produces excellent mechanical stability and high-temperature resistance. The additional hydroxyl group in Zinc 12-Hydroxy Stearate leads to stronger intermolecular forces and hydrogen bonding. This results in a higher melting point, better gelling ability, and higher viscosity compared to standard zinc stearate. Zinc 12-hydroxystearate also functions as a stabilizer and release agent in plastics, coatings, and printing inks, enhancing water resistance and rheology. Also referred to as (Zinc 12-hydroxystearate & 12-Hydroxystearic acid zinc salt) by Zinc 12-Hydroxy Stearate supplier and manufacturer. We are the leading, trusted Zinc 12-Hydroxy Stearate supplier worldwide and in the United States, with reliable lead times and global supply capability.
Octadecanoic acid, 12-hydroxy-, zinc salt (2:1) or Zinc 12-Hydroxy Stearate is the zinc salt of 12-hydroxystearic acid, supplied as a fine white powder. Being mainly used as a thickener and gelling agent in lubricating greases, where it produces excellent mechanical stability and high-temperature resistance. The additional hydroxyl group in Zinc 12-Hydroxy Stearate leads to stronger intermolecular forces and hydrogen bonding. This results in a higher melting point, better gelling ability, and higher viscosity compared to standard zinc stearate. Zinc 12-hydroxystearate also functions as a stabilizer and release agent in plastics, coatings, and printing inks, enhancing water resistance and rheology. Also referred to as (Zinc 12-hydroxystearate & 12-Hydroxystearic acid zinc salt) by Zinc 12-Hydroxy Stearate supplier and manufacturer. We are the leading, trusted Zinc 12-Hydroxy Stearate supplier worldwide and in the United States, with reliable lead times and global supply capability.
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Oleochemicals
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Metal Stearates
Hydroxystearates (Zn)
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Chemical Properties & Specifications
Not Classified and Not meeting GHS hazard criteria
P280: Wear protective gloves and goggles
P261: Avoid inhalation of dust
P264: Wash thoroughly after handling
P305+P351+P338: If in eyes, rinse cautiously with water
Key gelling agent; provides excellent thermal stability and shear resistance
Release agent and stabilizer
Rheology modifier, water-resistance enhancer, and slip agent
Enhances grease stability; Increases water resistance; Increases thermal and shear stability; Improves product durability
Store at 15–30 °C
Cool, dry; protect from humidity
Keep sealed in original container
25 kg bags, drums, bulk for grease production
24 months under controlled storage