PROPYLENE GLYCOL (USP GRADE)
High-purity USP grade propylene glycol for reliable performance across diverse industrial applications.
Propylene Glycol USP Grade is a high-purity synthetic glycol manufactured from propylene oxide and carbon dioxide. It is supplied as a clear, odorless liquid with a minimum assay of 99.70% and complies with USP-grade quality requirements. With tightly controlled physical and chemical characteristics, this product offers consistent quality for a wide range of formulation and manufacturing processes. Supported by ISO-certified manufacturing and comprehensive technical documentation, it serves industries requiring dependable raw material quality and product consistency.
Product Identification
| Category | Solvent |
| CAS | 57-55-6 |
Technical Specifications
| Property | Specification |
|---|---|
| Appearance | Clear and odorless |
| Specific Gravity (25°C) | 1.035 – 1.037 |
| Refractive Index (25°C) | 1.4310 – 1.4317 |
| Assay (GLC%) | 99.70 Min |
| Distillation Range | 184 – 189°C |
| Distillation Volume | 99.50 Vol% Min |
| Color (APHA) | 10 Max |
| Moisture | 0.13% Max |
| Acidity (as Acetic Acid) | 0.002% m/m Max |
| Lead (Pb) | 15.0 mg/kg Max |
| Arsenic (As) | 12.0 mg/kg Max |
| Mercury (Hg) | 0.2 mg/kg Max |
| Cadmium (Cd) | 5.0 mg/kg Max |
Why Choose Our PROPYLENE GLYCOL (USP GRADE)
Designed for Reliable Manufacturing
Whether used in regulated or industrial production, our Propylene Glycol USP Grade is manufactured with carefully controlled specifications to help support consistent processing and product quality.
- Minimum assay of 99%
- Clear and odorless appearance
- Controlled physical and chemical specifications
- Consistent batch-to-batch quality
- USP Grade quality
Manufactured with Quality at Every Step
Produced from synthetic raw materials through a controlled manufacturing process, this product delivers dependable quality for customers who value consistency and traceability.
- Consistent production standards
- ISO-certified manufacturing
Complete Quality & Regulatory Documentation
Supported by comprehensive technical documentation and internationally recognized certifications to help meet customer and regulatory requirements.
- COA
- SDS
- TDS
- Other Regulatory Documentation Upon Request
Flexible Grades to Meet Your Requirements
As a chemical distributor, we work with multiple qualified supply partners to help meet diverse customer requirements. If your application requires a different grade or specification, our team can help identify the most suitable solution.
- Alternative specifications available upon request
- Various specifications to suit different applications
- Sourcing support based on customer requirements
- Technical assistance in selecting the appropriate grade
Applications
Precision Formulations for Pharmaceutical Manufacturing
Propylene Glycol USP Grade is widely used in pharmaceutical manufacturing where high-purity raw materials and consistent product quality are essential. Its controlled specifications support a variety of formulation processes.
Elevating Personal Care Innovations
The clear, odorless nature of Propylene Glycol USP Grade makes it a valuable ingredient in personal care formulations. It is selected by manufacturers seeking reliable quality and formulation consistency.
Advancing Modern Cosmetic Formulations
From skincare to beauty products, Propylene Glycol USP Grade supports cosmetic manufacturing with its controlled quality characteristics and dependable batch consistency.
A Reliable Ingredient for Industrial Formulations
Propylene Glycol USP Grade is incorporated into a variety of industrial formulations that require consistent physical properties and dependable product quality throughout production.
Enabling Specialty Manufacturing Solutions
Manufacturers across diverse industries rely on Propylene Glycol USP Grade when consistent specifications, product quality, and technical documentation are important to their manufacturing processes.
- Pharmaceutical formulations
- Food & beverage humectant
- Cosmetics & personal care
- Antifreeze & de-icing fluids
- Industrial heat transfer fluids
- Solvent for flavors & fragrances
- Vape liquid base
- Plasticizer
- Hydraulic fluids
- Textile processing