ODM Bulk Cosmetic Raw Material 1,2-Pentanediol/ Pentylene Glycol for Skin Care Supplier, Pricelist

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Product Properties

1.Product Name: 1,2-Pentanediol, Pentylene Glycol
2.Other Name: Pentyleneglycol
3.Appearance: Colorless Transparent Liquid
4.Purity: 99%
5.Application: Syntheses Material Intermediates
6.Function: Moisturizing Agent;Sloven ;Preservation
7.Shelf Life: 24 months.
8.Package: 25kgs/drum, 200kgs/drum or according to your requirements.

Product Description

Product Description
1,2-Pentanediol, also known as Pentylene Glycol, is a popular ingredient in Cosmetics, especially for Skin Care products. It’s a colorless clear liquid, It is soluble in water and most organic solvents. This ester is commonly used as an emollient and humectant in skincare and haircare products, where it enhances the smoothness and softness of the skin and hair. It has excellent moisturizing properties and can act as a moisturizer and emollient.
Product Introduction
1,2-Pentanediol is a multifunctional organic chemical compound that is widely used in various fields, including the cosmetics, pharmaceutical, and food industries. It has the chemical formula of C5H12O2 and a molecular weight of 104.15 g/mol.
Pentylene Glycol is a clear, colorless liquid with a light sweet odor. It is also known as Acetate de 2-methylpropyle du Pentyleneglycol or PGMIB. It is commonly used as an emollient and humectant in skincare and haircare products, where it enhances the smoothness and softness of the skin and hair.
It is a low volatility solvent and is stable under acidic and alkaline conditions. It has excellent moisturizing properties and antimicrobial properties, making it an ideal ingredient in personal care products that require antibacterial and antifungal properties.
Pentylene Glycol
Technical Data Sheet
Item Standard
Assay 99%
Colour ≤30#pt-co
Water content ≤0.5%
Appearance Colorless transport liquid
Identification (GC) (Retention time) Conform
Related substances (Total impurities) ≤2.5%
Heavy Metals ≤10ppm
Pb / Cd / As / Hg Conform to safety standards
Conclusion: Conform.
Storage: Store in cool and dry places. Keep away from strong light and heat.
Packing: By 25kgs/Drum, inner by plastic bag or aluminum foil bag.
Shelf Life: 24 months under the above condition, and in it's original package.
Product Functions
1,2-Pentanediol Functions
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1. Moisturizing Agent:

Increases the water content of the skin and prevents it from drying out, ideal for individuals with dry or sensitive skin.

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2. Solvent:

Excellent solvent that can dissolve or thin out substances typically difficult to dissolve. Used in makeup removers and cleansers.

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3. Preservative:

Effective antimicrobial that decreases the growth of harmful bacteria and fungi, maintaining product efficacy and stability.

Product Application
1,2-Pentanediol is widely used in facial creams, lotions, serums, and shampoos. Beyond cosmetics, it serves the pharmaceutical industry as a solvent and antioxidant, and the food industry to enhance flavor and as a solvent for fragrances.
Applications in Other Fields:

Commonly used as a solvent in coatings, inks, and adhesives. It acts as a plasticizer to increase the flexibility and durability of plastics and enhance the adhesion of coatings.

In personal care, it helps retain moisture and improve hair hydration while providing antimicrobial benefits for hygiene products like deodorants.

Pentylene Glycol application
Package & Logistics
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Payment & Transport
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Frequently Asked Questions
Q1: What is the primary use of 1,2-Pentanediol in cosmetics? A1: It is primarily used as a humectant and emollient to provide moisture and skin-softening properties, and as a preservative booster due to its antimicrobial traits.
Q2: Is Pentylene Glycol soluble in water? A2: Yes, it is soluble in water and most organic solvents, making it a versatile ingredient for various formulations.
Q3: What is the purity level of your product? A3: Our 1,2-Pentanediol maintains a high assay standard of 99%.
Q4: How should the product be stored to maintain its shelf life? A4: It should be stored in a cool, dry place away from strong light and heat in its original package.
Q5: What is the typical packaging for bulk orders? A5: The standard packaging is 25kgs per drum, with an inner plastic or aluminum foil bag for protection.
Q6: Does it have any industrial applications outside of cosmetics? A6: Yes, it is used as a solvent in coatings, inks, and adhesives, and as a plasticizer in textile and plastic manufacturing.

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