What is Tween 60 CAS 9005-67-8
Tween 60, also known as Polysorbate 60 or Polyoxyethylene Sorbitan Monostearate, is a widely used nonionic surfactant and emulsifier. It is chemically derived from sorbitan and stearic acid that undergoes ethoxylation with ethylene oxide, resulting in a compound that helps blend oil and water phases effectively. This makes Tween 60 a valuable ingredient in industries requiring stable emulsions.
Chemical Properties of Tween 60
- Molecular Formula: C₆₄H₁₂₆O₂₆
- pH: Typically around 6.0 – 8.0 in a 10% aqueous solution
- Density: Approximate density is 1.1 g/cm³ at 25°C
- Flash Point: Greater than 200°C, indicating a relatively high resistance to ignition
These properties support its safe handling and versatile application across food, cosmetic, pharmaceutical, and industrial settings.
Synonyms and Related Names
- Polysorbate 60
- Polyoxyethylene Sorbitan Monostearate
- Tween 61 (closely related with slightly different ethoxylation)
These different names are often used interchangeably depending on the supplier or industry, but they refer to the same essential compound with consistent functional properties.
Importance of the CAS Number 9005-67-8
The CAS number 9005-67-8 uniquely identifies this chemical substance worldwide, providing a reliable way to reference and source the exact compound. This ensures compliance and quality control, especially in regulated markets like the United States, where precise identification supports safety, regulatory approvals, and traceability.
Using the CAS number helps avoid confusion with other polysorbates like Tween 20 (CAS 9005-64-5) or Tween 80 (CAS 9005-65-6), which have different fatty acid components and applications.
Tween 60 CAS 9005-67-8 stands out for its consistent quality, versatility as an emulsifier, and safe profile, making it a go-to ingredient in formulating stable, high-performance emulsions across multiple industries.
Applications of Tween 60 CAS 9005-67-8
Food Industry Uses
Tween 60, also known as Polysorbate 60, is widely used as an emulsifier in the food sector. It improves texture, stability, and volume in products like:
- Cakes
- Whipped toppings
- Icings
- Salad dressings
By helping blend oil and water phases, it ensures consistent texture and longer shelf life in these products.
Cosmetics and Personal Care
In cosmetics, Tween 60 acts as an effective solubilizer and emulsifier. It’s commonly found in:
- Creams
- Lotions
- Haircare products
It stabilizes oil-in-water emulsions, improving the feel and performance of skincare and hair formulations. This results in smooth, non-greasy textures that customers appreciate.
Pharmaceutical Formulations
Tween 60 plays a significant role in pharmaceutical drug formulations. Its applications include:
- Enhancing solubility of active pharmaceutical ingredients
- Use in ocular delivery systems such as niosomes to improve drug bioavailability
This highlights its importance in creating safer, more effective medication delivery methods.
Industrial and Research Applications
In industrial biotech and research, Tween 60 supports:
- Protein stabilization
- Cell lysis
- Various biochemical studies
It complies with major pharmacopeia standards like Ph Eur, USP/NF, and JP, making it suitable for high-quality research and production needs.
By covering a wide spectrum of industries, Tween 60 remains a reliable choice for customers looking for a versatile nonionic surfactant and emulsifier.
For a closer look at how different surfactants compare, you might find this guide on resin and rosin differences useful.
Benefits of Choosing Blissam’s Tween 60 for Your Business
When you choose Blissam’s Tween 60 (CAS 9005-67-8), you’re getting more than just a high-quality polysorbate 60. Here’s why we stand out as your trusted Tween 60 supplier in the United States and beyond:
Quality Assurance That Exceeds Standards
Our Tween 60 meets or exceeds major industry benchmarks, including Ph Eur, USP/NF, and JP standards. This guarantees consistent purity and performance whether you use it for food emulsification, cosmetic formulations, or pharmaceutical solubilizing. You can rely on Blissam’s Polysorbate 60 for compliant and safe raw materials in your products.
Reliable Supply and Flexible Packaging
We offer both bulk and custom packaging tailored for B2B buyers. Whether you need large volumes for industrial use or smaller batches for R&D, Blissam provides flexible order sizes with seamless delivery schedules that keep your operations running smoothly.
Fast and Secure Global Shipping
Our logistics system supports fast, secure shipping across the US and internationally. This means your Tween 60 order arrives on time and intact, ready to support your production timelines – no matter where you are.
Dedicated Customer Support
We provide full access to Certificates of Analysis (COA), Material Safety Data Sheets (MSDS), and technical support. Our team is ready to assist you with product details, regulatory questions, or custom formulation needs so you can feel confident using our Tween 60.
Commitment to Sustainability
Blissam is committed to eco-friendly manufacturing processes. Our production methods reduce environmental impact while maintaining high-quality standards. Choosing our polyoxyethylene sorbitan monostearate means supporting sustainability without compromising on efficiency.
For more details on our approach to quality and industry standards, you might also find our discussion on resin and rosin differences helpful here.
With Blissam’s Tween 60, you get unmatched reliability, quality, and service—all designed to meet the demands of businesses right here in the US and globally.
How Tween 60 Compares to Other Polysorbates
When choosing Polysorbates like Tween 60 (CAS 9005-67-8), it’s helpful to see how it stacks up against its close relatives, Tween 20 (CAS 9005-64-5) and Tween 80 (CAS 9005-65-6). These differences matter because they affect how each works as a surfactant and emulsifier, especially in food, cosmetics, and pharmaceuticals.
Key Differences in Lipophilic Groups
- Tween 60 is made from stearic acid, a saturated fatty acid with a longer carbon chain (C18). This gives Tween 60 more lipophilic (oil-loving) character, which helps stabilize heavier oils and richer textures.
- Tween 20 contains lauric acid, a shorter saturated acid (C12). It’s more hydrophilic (water-loving) and works best with lighter oils or water-based products.
- Tween 80 uses oleic acid, an unsaturated fatty acid (C18:1), which offers flexibility with oils and better solubilization in products needing more liquid oil compatibility.
Impact on Applications
- Tween 60 is ideal for food emulsification where a stable, firm texture is needed—cakes, whipped toppings, ice creams, and salad dressings benefit from its ability to enhance volume and stability.
- Tween 20 excels in cosmetics and pharmaceuticals where quick solubilization and mildness are key. It’s commonly used in lotions, serums, and drug formulations needing gentle handling.
- Tween 80 bridges both worlds, fitting well in food and pharma where emulsions contain unsaturated oils and require flexible flow behavior.
Table
| Polysorbate | CAS Number | Lipophilic Group | Best Use Cases | Key Benefit |
|---|---|---|---|---|
| Tween 60 | 9005-67-8 | Stearic Acid (C18) | Food emulsification, rich textures | Strong oil stability, firm emulsions |
| Tween 20 | 9005-64-5 | Lauric Acid (C12) | Cosmetics, light emulsions | Mild, quick solubilizing agent |
| Tween 80 | 9005-65-6 | Oleic Acid (C18:1) | Food, pharma, cosmetic emulsions | Flexible, versatile for oils |
Choosing Tween 60 means picking a surfactant focused on stability and texture, especially in food products requiring lasting emulsions. For applications demanding softer or faster dissolving properties, consider Tween 20 or Tween 80 based on your formulation needs.
How to Source Tween 60 Locally and Globally
Finding the right Tween 60 supplier is crucial whether you’re buying for food, cosmetics, or pharmaceuticals. Here’s how you can source Polysorbate 60 efficiently both in the U.S. and internationally.
Finding Trusted Vendors like Blissam
- Reputation matters: Look for suppliers with proven experience in surfactants and raw materials, such as Blissam.
- Transparent documentation: Ensure your vendor provides clear Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS) for every batch.
- Quality assurance: Choose suppliers who meet or exceed industry standards like Ph Eur, USP/NF, and REACH compliance.
Local Search Considerations in the United States
- Regulatory compliance: Confirm vendors comply with FDA regulations if you’re using Tween 60 in food or pharmaceuticals.
- Fast delivery options: Prioritize local distributors who can provide quick, reliable shipping to minimize downtime.
- Accessibility: Work with suppliers who offer responsive customer support and easy access to technical assistance.
Global Sourcing Tips
- Check regional certifications: For international buyers, ensure suppliers meet EU standards or equivalent regional rules.
- Bulk and custom packaging: Find vendors like Blissam who provide flexible packaging to suit your business needs.
- Competitive pricing and shipping: Look for suppliers offering competitive bulk rates along with secure and cost-effective shipping.
Why Choose Blissam for Tween 60
- Competitive pricing with volume discounts suitable for small businesses and large manufacturers.
- Certified under ISO 9001:2015 ensuring consistent quality.
- REACH compliance guarantees eco-friendly manufacturing and safe handling.
- Comprehensive support for custom orders and inquiries with quick response times.
- Reliable bulk and tailored packaging options to fit your supply chain seamlessly.
By focusing on these factors, you’ll secure a dependable supply of Tween 60 CAS 9005-67-8, meeting your specific industry needs with confidence and ease.
Safety and Handling of Tween 60 CAS 9005-67-8
Overview of MSDS and SDS for Tween 60
When working with Tween 60 (Polysorbate 60, CAS 9005-67-8), it’s important to review the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) specific to this chemical. These documents provide detailed information on hazards, first aid measures, and safe handling practices. While Tween 60 is generally considered non-toxic and safe for use as a surfactant and emulsifier, following MSDS guidelines ensures the well-being of personnel and compliance with workplace safety regulations.
Storage Recommendations
To maintain the quality and stability of Tween 60:
- Store in cool, dry conditions away from direct sunlight and moisture.
- Avoid exposure to extreme temperatures (both high heat and freezing).
- Keep the container tightly sealed when not in use to prevent contamination.
Proper storage helps preserve the emulsifying properties and extends shelf life.
Safety Precautions
While Tween 60 is safe for many industrial and commercial applications, keep these key safety points in mind:
- It is non-toxic but may cause irritation if it comes into prolonged contact with skin or eyes. Use proper personal protective equipment (PPE) such as gloves and safety goggles when handling large quantities.
- In industrial settings, ensure adequate ventilation to prevent dust or aerosols from accumulating during processing.
- Avoid ingestion or inhalation of powders or concentrates to limit any minor health risks.
- Clean spills promptly to avoid slip hazards or contamination.
By managing Tween 60 with these safety practices, manufacturers and formulators can confidently use it in food, cosmetic, pharmaceutical, and research applications. Always check the latest MSDS from your supplier like Blissam to stay informed on handling updates and regulatory compliance.
