Preservative 1,2-Pentanediol CAS NO.: 5343-92-0

Product Name: 1,2-Pentanediol

MF: C5H12O2

Characteristic:

1. Broad-spectrum antibacterial activity, can effectively inhibit Gram-negative bacteria, Gram-positive bacteria, yeast and mold.

2. As an emollient, 1,2-pentanediol has good skin moisturizing properties, can reduce the loss of moisture in the skin, make the skin soft and smooth, and improve the moisturizing function of skin care products.

3. 1,2-pentanediol is a multifunctional ingredient with excellent inhibitory ability against microorganisms. Its ingredients are not registered as preservatives. It is used in cosmetics and fully supports the concept of "zero added preservatives".

4. It is mild and non-irritating, reducing the irritation and allergy caused by preservatives. At the same time, it is a high-purity liquid emollient with broad-spectrum antibacterial effect, classified as an emollient, very mild, in line with international regulatory trends, and widely used around the world.

5. It has good compatibility and can be added to the oil phase to improve the water resistance of sunscreen product formulas; it is soluble in water and easily soluble in polyols such as ethylene glycol, propylene glycol, and glycerin.

Application：

1,2-Pentanediol is a small molecule moisturizer and a synthetic moisturizer. It is used as a solvent and preservative in cosmetics and beauty products. It has water-locking and antibacterial functions, and can improve the water resistance of sunscreen products. However, this ingredient is slightly irritating to the eyes and non-irritating to the skin.

1,2-Pentanediol can be used in emulsification systems, water-based systems, anhydrous formulations and surfactant washing systems, especially in maternal and child products and additive-free series products. For example, creams, lotions, shower gels, wet wipes, softeners, shampoos, etc.

Package & Storage:

15kg/drum

Storage in a cool and dark place, avoid direct sunlight.

Specification：