Ricinoleic Acid: The One-in-a-Million Fatty Acid India Owns
Nature makes thousands of fatty acids, but only one common crop produces a fatty acid with a built-in hydroxyl group — and India grows most of it. Ricinoleic acid, comprising nearly 90% of castor oil, carries a hydroxyl at its twelfth carbon that ordinary oleic acid lacks. That single -OH transforms everything: it lets the molecule thicken, esterify, crosslink and functionalise in ways petrochemists spend fortunes trying to imitate.
The grease industry’s quiet dependency
Walk into any bearing, chassis or industrial grease plant and you will find ricinoleic chemistry: lithium 12-hydroxystearate — the world’s dominant grease thickener — begins as ricinoleic acid. Beyond grease, the acid esterifies into premium lubricants and metalworking fluids, builds flexibility into alkyd resins, coatings and inks, and derivatises into surfactants and cosmetic ingredients. One molecule, a dozen industries.
Geography is destiny
The castor plant thrives in Gujarat’s semi-arid districts, making India — and Gujarat specifically — the global centre of castor derivatives. SIPL supplies ricinoleic acid from this home ground with the specifications that matter: acid value, hydroxyl value and colour, consistent lot to lot, in drums with export documentation for buyers across the USA, Europe, China and Japan.
Specialty chemistry, commodity reliability
Shezle Imperio Private Limited is a leading castor chemical supplier and exporter from Ahmedabad, Gujarat, bringing trading-house dependability to a specialty oleochemical.
Build on the hydroxyl advantage — visit the Ricinoleic Acid product page and request a specification and quotation today.




