Best PEG-40 Hydrogenated Castor Oil as a Versatile Solubilizer and Emulsifier Manufacturers, Factories

Products Name  MY940
CAS No  61788-85-0
INCI Name  PEG-40 Hydrogenated Castor Oil
Appearance  White Paste to Light Yellow Liquid
Solubility  Soluble in Water

Product Description

Product Description

Non-ionic, ethoxylated polyethylene glycol ester made from castor oil. HLB value 13-15 (gives oil-in-water emulsions).

The hydrogenated castor oil polyoxyethylene ether series is a pharmaceutical-grade solubilizer suitable for use in mouthwashes. It contains no solvents and, through special optimization, disperses easily in cold water without clotting or clumping. The resulting solution has high transparency and does not exhibit blue light, preserving the original taste of the product.

PEG-40 Hydrogenated Castor Oil

PEG-40 Hydrogenated Castor Oil is a versatile nonionic surfactant that delivers exceptional solubilization and emulsification for cosmetic formulations. As a high-HLB (14-16) ingredient, this pharmaceutical-grade component enables stable integration of fragrances, essential oils, and active ingredients into water-based skincare, cleansers, and makeup products.

Clear Formulations – Perfect for toners, serums, and facial mists
Deep Cleansing – Enhances makeup removers & facial washes without stripping skin
Oil Solubilization – Stabilizes essential oils & botanical extracts in water-based systems
Sensitive Skin Safety – Low-irritation profile for delicate formulations

Benefits

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High-Efficiency Solubilization

Forms micellar structures to dissolve oil-soluble components in aqueous systems, resolving oil-water incompatibility.

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Stable Emulsification

As a non-ionic emulsifier, it prepares oil-in-water (O/W) emulsions or microemulsions, enhancing formula stability and preventing oil-phase separation.

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Skin Feel Improvement

Imparts a smooth application feel, regulates system viscosity, and reduces stickiness, ideal for transparent or low-viscosity formulations.

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Active Dispersion

Aids in uniform dispersion of insoluble particles, minimizing sedimentation and enhancing product appearance and efficacy.

Usage & Application

Recommended Usage: 0.2-5%

Depending on the substance being solubilized, the ratio of the solubilizer to the substance ranges from (5:1) to (3:1). Once thoroughly mixed, the solution can be added to water and stirred until fully dissolved.

Target Applications

Mouthwash | Liquid Soap | Body Wash | Shampoo | Lotions | Bubble Bath

Skincare

Skincare Products

Solubilizes essential oils or antioxidants while aiding in oil and dirt removal.

Suncare

Suncare Products

Solubilizes oil-soluble UV filters to create transparent, low-viscosity sunscreens.

Color Cosmetics

Color Cosmetics

Disperses pigment particles and stabilizes the system to prevent clumping.

Product Standards

Storage: Store in a closed container at a dry place at room temperature.

Animal Testing: Not animal tested.

Vegan: Does not contain animal-derived components.

Frequently Asked Questions

What is the main function of PEG-40 Hydrogenated Castor Oil?
It acts as a high-efficiency solubilizer and non-ionic emulsifier, helping to integrate oil-based ingredients (like fragrances and essential oils) into water-based formulations.
What is the typical HLB value of this product?
The HLB value generally ranges between 14 and 16, making it ideal for creating stable oil-in-water (O/W) emulsions.
Is this product suitable for clear formulations like toners?
Yes, it is specially engineered to produce highly transparent solutions without blue light tinting, making it perfect for clear toners, serums, and mouthwashes.
What is the recommended dosage for cosmetic products?
The recommended usage level is between 0.2% and 5%, depending on the specific requirements of the formulation.
How should the product be stored to maintain its quality?
It should be stored in a tightly closed container in a dry environment at room temperature to ensure batch-to-batch consistency.
Is the product vegan-friendly and cruelty-free?
Yes, it does not contain animal-derived components and has not been tested on animals.

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