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PPG-20 Methyl Glucose Ether CAS 61849-72-7 - China Suppliers & Factory for Clear Liquid Products
Typical Properties
| Item | Specifications |
| Appearance | Colourless to light yellow transparent liquid |
| Assay % | ≥98 |
| Acid value (mgKOH/g) | ≤1.0 |
| Water (%) | ≤1.0 |
PPG-20 Methyl Glucose Ether is a non-ionic, multi-functional humectant, emollient, and fragrance fixative derived from natural glucose. It is widely used in high-end personal care, skincare, fragrance, and cosmetic formulations due to its excellent amphiphilic solubility, viscosity-reducing and foam-boosting properties, as well as its anti-freeze and freeze-thaw resistance characteristics.
Core Functions & Advantages
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1. High-Efficiency Moisturizing & Emolliency
Polyol Moisturization: Features a polyhydroxy structure with strong water-locking capabilities, providing a silky, non-sticky skin feel.
Glycerin / Propylene Glycol Alternative: Reduces the heaviness associated with traditional humectants and enhances skin freshness.
Glycerin / Propylene Glycol Alternative: Reduces the heaviness associated with traditional humectants and enhances skin freshness.
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2. Viscosity Reduction & Foam Boosting
Surfactant Viscosity Control: Maintains good fluidity for shampoos and shower gels across a temperature range of 0–40 °C.
Mild Foam Boosting & Stabilizing: Creates denser, longer-lasting foam.
Mild Foam Boosting & Stabilizing: Creates denser, longer-lasting foam.
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3. Anti-Freeze & Freeze-Thaw Resistance
Freezing Point Depression: Significantly lowers the freezing point of formulations, preventing thickening or clumping during winter storage.
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4. Fragrance Fixation & Solubilization
Fragrance Fixative: Retards the evaporation of top notes, extending the longevity of the scent.
Hydrotrope / Solubilizer: Assists in dissolving fragrances and oil-soluble active ingredients within aqueous systems.
Hydrotrope / Solubilizer: Assists in dissolving fragrances and oil-soluble active ingredients within aqueous systems.
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5. Irritation Reduction
Mildness Enhancer: Mitigates the stinging sensation and irritation caused by alcohol and surfactants on the skin.
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6. Hair Conditioning & Shine
Combability & Gloss: Improves both wet and dry combability of hair, adding shine and smoothness.
Main Application Areas
⚗️ Recommended Dosage: 0.5 – 5%
💆 1. Hair Care
Shampoos & Conditioners: Viscosity reduction, foam boosting, moisturizing, and adding shine.
Hair Masks & Hot Oil Treatments: Smoothing, repairing, and improving combability.
Wig & Hair Extension Care: Hydration, gloss enhancement, and prevention of dryness.
🧴 2. Skin Care
Lotions, Creams & Eye Creams: Moisturizing, emolliency, and improving sensory feel.
Alcohol-based Products: Reducing stinging sensation, solubilization, and hydration.
Hand & Body Lotions: Long-lasting moisturizing and prevention of chapping/cracking.
🫧 3. Cleansing Products
Shower Gels & Hand Soaps: Viscosity control, foam stabilization, and mild moisturizing.
Facial Cleansers & Makeup Removers: Low irritation, easy rinse-off, and non-tightening effect.
🌷 4. Fragrance & Cosmetics
Perfumes, Colognes & Aromatherapy: Fragrance fixation, solubilization, and reducing alcohol irritation.
Nail Polish & Nail Care: Plasticizing, gloss enhancement, and co-solvency.
Package & Storage
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Package
50 kg / drum
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Storage Conditions
Sealed, cool, dry, lightproof, and away from heat sources / fire sources.
Frequently Asked Questions
Q What is PPG-20 Methyl Glucose Ether and where does it come from?
PPG-20 Methyl Glucose Ether is a non-ionic, multi-functional cosmetic ingredient derived from natural glucose. It serves as a humectant, emollient, and fragrance fixative, and is widely incorporated into personal care and cosmetic formulations due to its natural origin and excellent performance profile.
Q What is the recommended usage level of PPG-20 Methyl Glucose Ether in formulations?
The recommended dosage is typically 0.5% to 5% depending on the application. Lower concentrations are suitable for light leave-on products, while higher concentrations may be used in rinse-off systems or products requiring stronger viscosity modification and foam enhancement.
Q Can PPG-20 Methyl Glucose Ether replace glycerin or propylene glycol in formulas?
Yes, it can serve as a functional alternative or complement to glycerin and propylene glycol. It offers similar moisturizing benefits while reducing the heaviness and stickiness often associated with traditional humectants, resulting in a lighter, fresher skin feel.
Q Is PPG-20 Methyl Glucose Ether suitable for sensitive skin formulations?
Yes. One of its key advantages is its mildness-enhancing property — it helps reduce the irritation and stinging sensation caused by alcohol and surfactants, making it particularly suitable for sensitive skin products such as toners, aftershaves, and gentle cleansers.
Q How does PPG-20 Methyl Glucose Ether improve fragrance performance in products?
It acts as a fragrance fixative by retarding the evaporation of volatile top notes, effectively extending the longevity of the scent. It also functions as a hydrotrope or solubilizer, helping to incorporate fragrances and oil-soluble actives into water-based systems more effectively.
Q What are the storage requirements for PPG-20 Methyl Glucose Ether?
It should be stored in a sealed container under cool, dry, and lightproof conditions, away from any heat sources or open flames. Proper storage ensures the product maintains its quality and performance throughout its shelf life. It is packaged in 50 kg drums for industrial use.