Hydrogenated Castor Oil Ethoxylate is a nonionic surfactant produced by ethoxylating Hydrogenated Castor Oil. The hydrogenation step transforms ricinoleic acid into 12-hydroxystearic acid, giving the oil enhanced thermal and oxidative stability compared to non-hydrogenated forms. The oil becomes hydrophilic through ethoxylation, giving a product with excellent surface activity.
HCO Ethoxylates give flexibility in formulation. Changing EO units adjusts the HLB value for different uses. This enables the same product to work for emulsification, solubilization, wetting, or lubrication. This decreases dependency on multiple inputs and simplifies supply processes.
Common Applications of Hydrogenated Castor Oil Ethoxylates
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Textile Processing
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Personal Care Products
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Agricultural Formulations
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Cleaning and Lubricants in Industries
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Pharmaceutical Formulations
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Paints, Coatings & Pigment Dispersions
HCO Ethoxylates are used as wetting agents, scouring assistants, and fibre lubricants in wet processing. They reduce surface tension effectively and support level dye uptake across synthetic and natural substrates, reducing rework caused by uneven coloration.
It is used as a solubilizer and emulsifier in personal care items such as creams, lotions, and shampoos. They are the best choice in sensitive skin products for their low irritation profile.
They are used in pesticide and herbicide concentrates as emulsifiers and dispersants. They improve the spreadability and surface contact of active agrochemical ingredients, directly affecting the efficacy of the end product in field conditions.
These materials are frequently utilized in metalworking fluids, industrial cleaners, and various lubrication applications. A key benefit is their ability to prevent corrosion, even when operating under high-load conditions.
They are used to improve the solubility of poorly water-soluble APIs in oral, topical, and parenteral drugs. Their balanced HLB range and compatibility suit the pharmaceutical requirements.
As wetting and dispersing agents in paints and pigment concentrates, they improve pigment distribution. They also reduce foam during production and help to form a consistent coating layer.
Advantages of Hydrogenated Castor Oil Ethoxylate
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Long-Term Stability
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Powerful Emulsifying Action
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Mildness and Safety
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Versatile HLB Ranges
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Physical Properties
Their stable structure helps them withstand heat and chemical breakdown. This results in fewer production issues and more reliable formulations.
They maintain stable mixing of oil and water. They also dissolve fragrances, oils, vitamins, and API molecules uniformly in aqueous systems without requiring co-solvents in many cases.
HCO Ethoxylates have low toxicity. They meet the safety standards needed for personal care, cosmetic, and pharmaceutical applications. This makes it easier to meet compliance requirements.
HLB values from 5 to 18 can be achieved by varying the EO mole ratio. This provides flexibility in choosing the right grade for each application.
HCO Ethoxylates are white to off-white waxy solids or pastes with a melting point of 30–50°C, depending on EO content. They are compatible with anionic, cationic, and amphoteric surfactants.
Why Trust Modi Oil Mill for Hydrogenated Castor Oil Ethoxylates?
1. Long-Term Stability
Our manufacturing and technical work is centred specifically on castor oil chemistry. That means we understand application requirements at a deeper level than general surfactant suppliers, and we can help you select the right grade faster.
2. Batch-to-Batch Consistency
Every batch is tested for HLB value, EO content, viscosity, and purity before dispatch. Our QC process is built to keep your production specifications met without variation across orders.
3. Custom EO Grades Available
If a standard grade does not align with your formulation parameters, we can develop a custom ethoxylation grade. Our technical team works directly with your R&D or procurement team to define the specification and deliver samples for evaluation.
4. Bulk Supply Capacity for Domestic and Export Markets
We have the manufacturing capacity and logistics setup to handle high-volume orders — both domestically and for export. Our packaging is export-ready, and our lead times are structured around industrial buying cycles.
5. Technical Support Across the Sourcing Process
From initial grade selection to formulation troubleshooting and safety documentation, our technical team is available at every stage. We work with your production and R&D teams directly — not just through a sales desk.
Conclusion
Chemists and procurement teams need consistent and reliable ingredients. HCO Ethoxylates deliver stability, flexibility, and safety, making them suitable for large-scale production.
Modi Oil Mill manufactures HCO Ethoxylates with the consistency and technical depth that serious industrial buyers need. We have the grades, documentation, and production capacity to support your requirements—from sampling through to full-scale supply.
If you are evaluating suppliers or looking to qualify a new source for HCO Ethoxylates, we are ready to support that process. Call us at +91-88661-45068 | +91-88662-45068 . You can also share an email with us at info@modioilmill.com.
Reach out to the Modi Oil Mill team today — and let's match the right grade to your formulation.
FAQ
It is a nonionic surfactant used as an emulsifier, solubilizer, wetting agent, and lubricant across textiles, personal care, agriculture, pharmaceuticals, and industrial cleaning.
HCO Ethoxylates are more stable than regular surfactants due to their saturated structure. They perform better under heat, oxidation, and long storage conditions.
Yes. It is mild and meets dermatological compatibility standards required for cosmetic and personal care formulations. It is used in both rinse-off and leave-on products and is accepted in regulated markets when used within recommended concentration levels.
They are used across textiles, personal care, agrochemicals, pharmaceuticals, paints and coatings, metalworking fluids, and polymer processing.
The key parameters are the required HLB value, degree of ethoxylation, solubility in your formulation medium, compatibility with co-ingredients, and compliance requirements for your target market. Our technical team at Modi Oil Mill can help narrow down the right grade based on your application data.
