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Propylene Glycol USP Grade is a high-purity variant of propylene glycol that conforms to the specifications outlined by the United States Pharmacopeia (USP). The USP is a set of standards for the quality, purity, strength, and consistency of drugs, food ingredients, and dietary supplements.
Propylene Glycol USP Grade is a high-quality grade of propylene glycol that is widely used in the pharmaceutical and healthcare industries. As a versatile and safe substance, Propylene Glycol USP Grade is a key ingredient in many health and beauty products, including lotions, shampoos, and cosmetics. Its versatility, effectiveness, and safety make it a top choice for many professionals and consumers. (Prices on this page are for reference only. Contact our team for exact pricing based on your product specifications and requirements.)
| 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 | ||
|---|---|---|
| Arsenic as As Iron Heavy Metal as Pb |
1 max 0.5 max 5 max |
ppm ppm ppm |
Pharmaceuticals: Often used as a carrier or solvent in oral, injectable, and topical pharmaceutical products. It helps improve solubility and acts as a stabilizer.
Food and Beverages: Used as a food additive in icing, frostings, cake mixes, and salad dressings. It serves as a humectant to retain moisture.
Cosmetics and Personal Care: A common moisturizer in skincare (creams, lotions, shampoos) and enhances product texture. Used in deodorants, makeup, and hair care.
Specializing in a comprehensive range of food emulsifiers since 2007. The diverse product portfolio includes Distilled Monoglyceride(DMG), Glycerol Monostearate(GMS), Polysorbate Liquid/Powder, Propylene Glycol(PG), DATEM, SSL, PGE, PGMS, and more.
✅ Kosher/ Halal/ ISO9001/ ISO22000/ RSPO Certificated
✅ Customized Products, and Packaging
✅ Flexible Payments & Free Samples
✅ No MOQ, More Opportunities
