Liquid Carrier Propylene Glycol CAS NO. 57-55-6
USP grade propylene glycol MPG is a high-quality glycol that is widely used in a range of personal care products and food applications. With its premium quality and stringent specifications, this glycol is often selected for applications that require the highest levels of purity and quality.
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Product Introduction
Product Introduction
One of the key features of this USP grade propylene glycol MPG is that it contains propylene glycol preservative. This ingredient helps to maintain the stability and quality of the end product, helping to ensure that it remains safe and effective for use over time.
Additionally, this glycol is also classified as Propylene Glycol E1520, which is an approved food additive according to the European Union. This means that it can be safely used in food and pharmaceuticals.
When it comes to personal care applications, USP grade propylene glycol MPG is often used as a humectant and emollient, helping to keep the skin hydrated and moisturized. This glycol is gentle and non-toxic, making it safe for use in sensitive skin formulations. USP grade propylene glycol MPG is a versatile and effective ingredient that can offer a range of benefits across a range of applications.
Products Parameters
|
CHEMICAL/PHYSICAL SPECIFICATIONS |
||
| 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
1. High purity: PG USP has a purity level of 99.5%, making it a safe and high-quality compound.
2. Low toxicity: This compound has low toxicity, which means it is safe for humans and animals.
3. Non-corrosive: PG USP is a non-corrosive compound, which means it does not react with other materials.
4. Stable: This compound has excellent stability, even in challenging environmental conditions.
Application
In the pharmaceutical industry, propylene glycol is a frequently employed chemical, functioning as a solvent, softener, and excipient in the production of diverse ointments and creams. Its excellent solubility enables efficient dissolution of blending agents, preservatives, vitamins, penicillin, and other active ingredients, ensuring uniformity and stability in the final formulation.
In summary, the unique properties of USP-grade Propylene Glycol MPG make it an essential ingredient in a variety of products and industries. Its versatility allows it to be utilized across an array of applications, including pharmaceuticals, foods, chemicals, and electronics. Its importance in these industries cannot be overstated, as it is essential to the production of many products and to the operation of many manufacturing processes.
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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