Chemical Properties and Specifications of Polypropylene Glycol CAS 25322-69-4
Molecular Structure and CAS Details
Polypropylene glycol (PPG) is a polyether polyol with the CAS number 25322-69-4. Its molecular formula is typically represented as HO–(C3H6O)n–H, where n indicates the degree of polymerization. The structure consists of repeating propylene oxide units, giving PPG its unique properties such as flexibility and hydrophobicity. This makes it distinct from other glycols like polyethylene glycol.
- CAS Number: 25322-69-4
- Molecular Formula: Variable, commonly C3H8O2 repeating units
- Molecular Weight: Depends on grade, commonly ranges from 400 to 900 g/mol
- Appearance: Clear, colorless to pale yellow liquid
- Odor: Mild, characteristic
Technical Specifications
Blissam’s polypropylene glycol meets strict quality standards to ensure consistent performance across various applications. Key chemical properties include:
- Viscosity: Typically ranges from 100 to 1500 cP depending on molecular weight
- Density: Approximately 1.02 g/cm³ at 25°C
- Hydroxyl Number: 56 to 112 mg KOH/g (varies by grade)
- pH: Neutral to slightly acidic, around 6.0–7.5
- Water Content: Less than 0.1% to ensure purity
- Solubility: Soluble in water, alcohols, and organic solvents
These specifications make PPG ideal for use in PPG surfactant uses, PPG antifoaming agent applications, and as a key ingredient in polyurethane foam production.
of Key Chemical Properties
| Property | Typical Value |
|---|---|
| CAS Number | 25322-69-4 |
| Molecular Weight | 400 – 900 g/mol |
| Appearance | Clear liquid |
| Viscosity | 100 – 1500 cP |
| Density | ~1.02 g/cm³ at 25°C |
| Hydroxyl Number | 56 – 112 mg KOH/g |
| Water Content | < 0.1% |
| pH | 6.0 – 7.5 |
Blissam’s polypropylene glycol is manufactured under strict controls to ensure high purity and consistent quality, making it a reliable choice for industries seeking a dependable polypropylene glycol supplier with guaranteed chemical properties of PPG.
Applications of Polypropylene Glycol
Polypropylene glycol (CAS 25322-69-4) is a versatile chemical widely used across various industries. Its unique properties make it a go-to choice for many applications in the United States market.
Industrial Applications
- Polyurethane Foam Production: PPG is a key ingredient in making flexible and rigid polyurethane foams. It acts as a polyether polyol, providing the right balance of flexibility and durability.
- Surfactants and Antifoaming Agents: Polypropylene glycol serves as an effective PPG surfactant and helps control foam in industrial processes, improving efficiency.
- Lubricants and Hydraulic Fluids: Thanks to its excellent chemical stability, PPG is used in specialty lubricants and hydraulic fluids, enhancing performance under various conditions.
Cosmetics and Pharmaceuticals
- Skin Care Products: Polypropylene glycol is commonly found in lotions, creams, and other cosmetics due to its moisturizing properties and smooth texture.
- Pharmaceutical Formulations: It acts as a solvent and carrier in many pharmaceutical products, ensuring proper delivery and stability of active ingredients.
- Safe and Gentle: Its non-toxic nature makes it suitable for sensitive skin applications and personal care items.
Other Uses
- Paints and Coatings: PPG improves flow and drying times in paints and coatings, contributing to a better finish.
- Cleaning Products: It enhances the effectiveness of detergents and cleaning agents by improving solubility and reducing surface tension.
- Textile Processing: Used as a softener and lubricant in textile manufacturing, it helps improve fabric quality.
By choosing polypropylene glycol from a trusted supplier, you get a product that fits diverse needs, from industrial manufacturing to personal care.
Benefits of Using Blissam’s Polypropylene Glycol
When you choose Blissam’s Polypropylene Glycol (CAS 25322-69-4), you’re getting more than just a chemical. Here’s why our PPG stands out for businesses in the United States:
High Purity and Consistency
- Reliable Quality: Our polypropylene glycol is produced under strict quality controls to ensure high purity and consistent chemical properties every batch.
- Performance You Can Trust: This consistency means better results in applications like polyether polyol formulations for polyurethane foam and PPG surfactant uses.
- Reduced Variability: Minimize production hiccups with a product that meets exact specifications every time.
Customizable Solutions
- Tailored Grades: Whether you need PPG for cosmetics, pharmaceuticals, or industrial uses, we offer customizable molecular weights and viscosity options to fit your specific needs.
- Flexible Packaging: Choose from various packaging sizes suitable for small labs or large-scale manufacturing.
- Technical Support: Work directly with our experts to find the best polypropylene glycol grade for your application.
Reliable Supply Chain
- Steady Availability: We maintain a robust inventory to ensure you get your polypropylene glycol without delays.
- Fast Delivery: Our logistics network across the US guarantees timely shipping to keep your production on schedule.
- Local Support: Customer service based in the US means quicker responses and smoother transactions.
Compliance and Safety
- Regulatory Compliance: Blissam’s polypropylene glycol meets all relevant US safety and environmental standards.
- Safe Handling: We provide detailed safety data sheets and documentation to help you maintain safe operations.
- Sustainability Focus: Our manufacturing processes aim to reduce environmental impact while delivering top-quality PPG.
Choosing Blissam as your polypropylene glycol supplier means you get a product that’s pure, consistent, and backed by a team dedicated to your success. Whether you’re looking to buy polypropylene glycol for industrial use or specialty applications, we deliver quality and reliability you can count on.
How to Source Polypropylene Glycol from Blissam
Requesting a Quote for Polypropylene Glycol CAS 25322-69-4
Getting started with Blissam is simple. Just reach out through our website or contact our sales team directly to request a quote for polypropylene glycol. Provide details like the quantity, grade (such as PPG-400 or PPG-900), and any specific technical requirements. We’ll respond quickly with pricing and availability tailored to your needs.
Technical Support and Documentation
Blissam offers full technical support to help you understand the chemical properties of PPG and how it fits your application, whether it’s for polyurethane foam, cosmetics, or other industrial uses. We provide detailed spec sheets, safety data sheets (SDS), and compliance certificates to ensure you have all the information needed for safe and effective use.
Ordering and Delivery Process
Once you approve the quote, placing an order is straightforward. Blissam ensures a reliable supply chain with timely delivery across the United States. We handle packaging to meet your storage and shipping needs, whether you require bulk shipments or smaller quantities. Our logistics team keeps you updated on your order status from processing to delivery, so you can plan your operations without worry.
Key Points to Remember
- Quick and easy quote requests for polypropylene glycol
- Access to full technical documentation and expert support
- Reliable, on-time delivery with flexible packaging options
By sourcing polypropylene glycol from Blissam, you’re choosing a trusted polypropylene glycol supplier with a strong focus on quality, compliance, and customer service.
Frequently Asked Questions about Polypropylene Glycol CAS 25322-69-4
What is the chemical formula and CAS number of Polypropylene Glycol
Polypropylene glycol (PPG) has the chemical formula C3H8O2 (varies with molecular weight) and the CAS number 25322-69-4. This identifies the specific type of polyether polyol used widely in various industries.
What are the common applications of Polypropylene Glycol
PPG is mainly used in:
- Polyurethane foam production
- Cosmetics and pharmaceutical formulations
- Surfactants and antifoaming agents
- Industrial lubricants and coatings
How pure is Blissam’s Polypropylene Glycol
We provide high-purity PPG with consistent quality, meeting strict technical specifications for industrial and cosmetic use. Our product is tested to ensure it is free from impurities that could affect performance.
Can I get customized grades of Polypropylene Glycol
Yes, Blissam offers customizable PPG solutions tailored to your specific viscosity, molecular weight, and application needs, whether for polyether polyol applications or specialty formulations.
How do I order Polypropylene Glycol from Blissam
- Request a quote via our website or contact our sales team directly.
- We provide technical support and documentation to help you choose the right grade.
- Orders are processed with reliable delivery options across the United States.
Is Polypropylene Glycol safe for cosmetic use
Absolutely. Our PPG meets all compliance and safety standards required for cosmetics and pharmaceuticals, making it a trusted ingredient in lotions, creams, and personal care products.
What makes Blissam a reliable Polypropylene Glycol supplier
- Consistent high purity and quality
- Customizable grades to fit your needs
- Strong supply chain ensuring timely delivery
- Full technical support and documentation
If you want to buy polypropylene glycol with confidence, Blissam is your go-to polypropylene glycol manufacturer and supplier in the US market.
