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PPG-20 Methyl Glucose Ether CAS 61849-72-7 - Factory Suppliers in China for Clear Colorless Liquid
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
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.
2. Viscosity Reduction & Foam Boosting (Core for Wash-off Care)
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.
3. Anti-Freeze & Freeze-Thaw Resistance
Freezing Point Depression: Significantly lowers the freezing point of formulations, preventing thickening or clumping during winter storage.
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.
5. Irritation Reduction
Mildness Enhancer: Mitigates the stinging sensation and irritation caused by alcohol and surfactants on the skin.
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 (Aftershaves, Toners): 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
📦
Package
50 kg / drum
🌡️
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 acts as a humectant, emollient, and fragrance fixative, making it a popular choice in high-end personal care and cosmetic formulations.
Q
Can PPG-20 Methyl Glucose Ether replace glycerin or propylene glycol in formulations?
Yes. It can serve as an effective alternative to glycerin and propylene glycol. It offers superior moisturizing performance while reducing the heavy, sticky feel often associated with traditional humectants, resulting in a lighter, fresher skin feel.
Q
What is the recommended usage level of PPG-20 Methyl Glucose Ether in cosmetic products?
The recommended dosage is 0.5–5% depending on the application type. For rinse-off products such as shampoos and shower gels, lower concentrations are typically sufficient, while leave-on skin care products may benefit from higher levels.
Q
Is PPG-20 Methyl Glucose Ether suitable for sensitive skin formulations?
Yes. It acts as a mildness enhancer by reducing the stinging sensation and irritation caused by alcohol and surfactants. This makes it well-suited for sensitive skin products, including gentle facial cleansers, toners, and aftershave formulations.
Q
How does PPG-20 Methyl Glucose Ether help with fragrance longevity in perfumes?
It functions as a fragrance fixative by retarding the evaporation of top notes, effectively extending the overall longevity and performance of the scent. It also acts as a hydrotrope, helping to dissolve and stabilize fragrance ingredients within aqueous systems.
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 heat sources and fire sources. It is supplied in 50 kg drums. Proper storage ensures the product maintains its quality and performance over time.