USP Grade Propylene Glycol CAS NO. 57-55-6
USP Propylene Glycol is a safe and effective ingredient that has a wide range of applications in the food, cosmetic, and medical industries. Its versatility and safety make it an important component of many products in our daily lives.
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Product Introduction
Product Introduction
USP Propylene Glycol, also known as 1 2 Propylene Glycol USP, is an organic compound commonly used as a food additive, cosmetic ingredient, and medication. Its chemical formula is C3H8O2, and its CAS number is 57-55-6.
As a food additive, USP Propylene Glycol is used in various products such as ice cream, beer, and soft drinks as a flavor enhancer and a humectant to retain moisture. In cosmetics, it is included in moisturizers, shampoos, and other products for its ability to maintain hydration and prevent the loss of moisture from the skin. In the medical industry, it is used as a solvent for drugs and as an ingredient in antifreeze.
USP Propylene Glycol is a versatile ingredient that is safe for human consumption and use, as it meets the standards set by the United States Pharmacopeia (USP). It has been extensively tested for its safety and efficacy and is recognized as an important ingredient in various products.
Products Parameters
|
CHEMICAL/PHYSICAL SPECIFICATIONS |
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| Assay as PG on a dry basis | 99.5 min | % | |
| Water | 0.2 max | % | |
| Color, Pt-Co(APHA Color) | 10 max | ||
| Specific Gravity @25/25C | 1.035-1.037 | ||
| Refractive Index @25C | 1.431-1.432 | ||
| Free Acid(CH3COOH) | 75 max | ppm | |
| Residue on Ignition | 80 max | ppm | |
| Distillation range (>95%) | 184-189 | ||
|
HEAVY METAL SPECIFICATIONS |
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| Arsenic as As Iron Heavy Metal as Pb |
1 max 0.5max 5 max |
ppm ppm ppm |
|
Features
One of the main benefits of using USP Propylene Glycol in food products is its ability to act as a humectant, which means it helps to retain moisture and prevent foods from drying out. This is particularly important in baked goods and other products that are prone to becoming dry or stale. Additionally, USP Propylene Glycol has a sweet taste, which makes it a popular ingredient in many different types of foods, including ice cream, candy, and baked goods.
In the personal care and cosmetics industry, USP Propylene Glycol is valued for its ability to help moisturize and condition the skin. It is often used in lotions, creams, and other products designed to hydrate and soothe the skin. Additionally, its low toxicity makes it a safe ingredient to use in hair care products, such as shampoos and conditioners.
Application
1.Hydration: Acts as a moisture-absorbing agent, retaining water on the skin's surface to keep it hydrated and supple.
2.Emulsification: Functions as an emulsifier, facilitating the blending of water and oil phases to create a stable, creamy consistency.
3.Product Stability: Serves as a stabilizer, maintaining the product's integrity and preventing ingredient separation and degradation.
4.Gel Formation: Increases product viscosity, creating a gel-like texture that ensures easier application and usage of cosmetics.
5.Skin Conditioning: Works as emollients, providing moisturization and lubrication to enhance the product's texture and skin-feel.
Package
215kg/drum. 17.2mt/FCL
1000kg/IBC drum.20mt/FCL Special packing can be arranged.
Advantages & Characteristics
- Kosher/Halal/ISO9001/ISO22000/RSPOCerificated
- No MOQ,More Opportunities
- Customized Products
- Mixed Shipment

FAQS
Q: Can i get your COA,TDS and MSDS?
Q: Do you have the RSPO certificate?
Q: Can you do the customized package?
Q: How long of the delivery time?
Q: Can i get the free sample?
Q: How about the MOQ?
Q: How about the payment items?
Q: Which country have you exported to?
Q: Can i visit your factory?
Q: Can you support us in the applications?
Q: Can you accept the inspection from a third party?
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