12-HSA flake and powder 12-Hydroxystearic Acid
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12-Hydroxystearic Acid

12-Hydroxystearic acid (12-HSA) is a saturated hydroxy fatty acid derived from castor oil, produced as a white crystalline flake or powder. Its hydroxyl group and long fatty chain make it an effective structurant, thi...

CAS Number: 106-14-9 Purity / Assay: Available on request Grade: 12-HSA flake and powder Botanical Name: Ricinus communis (castor) Country of Origin: India
View Specifications
MOQSamples from 100–500 g
Lead TimeConfirmed with your quotation based on product, quantity and destination
IncotermsEXW, FOB, CIF
Technical Data

Product Specifications

Batch-specific specification verified through COA and GC analysis before shipment.

CAS Number106-14-9
Botanical NameRicinus communis (castor)
Extraction MethodDerived from castor oil
Grade12-HSA flake and powder
Purity / AssayAvailable on request
AppearanceWhite crystalline flakes or powder
OdorFaint, characteristic
Melting Point~78–82 °C
SolubilityInsoluble in water; soluble in hot organic solvents
Packaging25 kg bags
Country of OriginIndia
HS Code2918.19
MOQFrom 25 kg
Lead TimeAvailable on request
Overview

About 12-Hydroxystearic Acid

12-Hydroxystearic acid (12-HSA) is a saturated hydroxy fatty acid derived from castor oil, produced as a white crystalline flake or powder. Its hydroxyl group and long fatty chain make it an effective structurant, thickener and rheology modifier, and a key raw material for lithium and complex greases, cosmetic sticks and coatings.

Zentish Exim supplies 12-HSA sourced from qualified Indian producers, with certificates of analysis and safety data sheets. India is the world's leading source of castor and castor derivatives, which underpins dependable supply. Grade and specification are reported per batch on request.

Ship-Ready

Export Packaging Options

Palletized for export and compatible with both air and sea shipment.

100–500 g
Qualification sample
5 kg
R&D / pilot production
25 kg
Small commercial order
180 kg / IBC
Bulk industrial supply

All packaging is palletized for export and compatible with air and sea shipment.

Why Zentish

Why International Buyers Choose Zentish Exim

Batch-wise Quality

COA, GC-MS and enantiomeric purity verification on every batch.

Multi-source Supply

Aggregated supply from approved partners ensures continuity across harvest cycles.

Flexible MOQs

From 100 g samples to container-scale contracts.

Consolidated Shipping

Combine multiple mint derivatives in single-container loads.

Full Documentation

COA, MSDS, COO, allergen & non-GMO statements, and packing list.

Fast Turnaround

Responsive quotations within one business day.

Consolidate multiple mint derivatives in single-container loads for optimized logistics and competitive bulk pricing.

Sector Fit

Industries Served & Applications

Common Applications
  • Lubricating greases — lithium and complex grease thickener
  • Personal care — sticks, creams and structuring agents
  • Paints and coatings — rheology modifiers
  • Polymers and rubber — processing and dispersing aids
Value Add

Product Benefits

High-purity flake
A crystalline structurant for greases and care sticks
India supply security
India is the leading global source of castor derivatives
Documented supply
CoA and SDS with every consignment
From Sourcing to Shipment

Manufacturing Process

1
Qualified producers

Derived from castor oil by qualified Indian producers

2
Batch data

Grade and specification reported on the certificate of analysis

3
Traceable origin

Castor-oil origin recorded per lot

Why Zentish

Why Choose Zentish Exim for 12-Hydroxystearic Acid

Castor-focus

A dedicated 12-HSA program from castor oil

Supply security

Backed by India's leading castor position

Documented quality

Batch CoA and SDS with every consignment

Flexible supply

Trial lots through container-scale orders

Request a Quote for 12-Hydroxystearic Acid

Get competitive bulk pricing and reliable global shipping.

Knowledge

Frequently Asked Questions

Primarily as a thickener and structurant — in lithium and complex lubricating greases, in cosmetic and personal-care sticks, and as a rheology modifier in coatings.

No. Both are castor-oil derived, but 12-HSA is the isolated hydroxy fatty acid supplied as a crystalline flake, while hydrogenated castor oil is the fully hydrogenated triglyceride supplied as a waxy solid.

Each batch is supplied with a certificate of analysis; grade and specification are reported per lot on request.
Technical Content Review

Technical content reviewed by the Zentish Exim export team. This page is intended for B2B buyers of essential oils, flavor ingredients, and aroma chemicals. Product specifications are batch-specific and confirmed through COA and GC analysis before shipment.

Learn more about our quality systems and export operations on our About Us and SHE Policy pages.

Looking for Customized Packaging?

We offer flexible packaging and documentation for global export.

Contact Our Export Team
Request COA / GC-MS Order 100 g Sample
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