L 61 (eo Po Block Copolymer) Product Description
L 61 is a specialized block copolymer composed of ethylene oxide (EO) and propylene oxide (PO). This unique combination results in a versatile material that exhibits excellent properties, making it suitable for a wide range of applications. L 61 is known for its high flexibility, thermal stability, and resistance to various chemicals, which makes it an ideal choice for industries such as pharmaceuticals, cosmetics, and industrial applications.
Key Features:
- Block Copolymer Structure: The alternating EO and PO blocks provide unique physical and chemical properties.
- Thermal Stability: Maintains performance under varying temperature conditions.
- Chemical Resistance: Resistant to a wide range of solvents and chemicals.
- Biocompatibility: Safe for use in medical and cosmetic applications.
- Versatile Applications: Suitable for formulations in various industries.
Uses:
- Pharmaceuticals: Used as a surfactant and emulsifier in drug formulations.
- Cosmetics: Acts as a thickener and stabilizer in creams and lotions.
- Industrial Applications: Utilized in the production of adhesives, sealants, and coatings.
- Personal Care Products: Commonly found in shampoos, conditioners, and skin care products.
Technical Data
| Property | Value |
|---|---|
| Chemical Structure | EO-PO Block Copolymer |
| Molecular Weight | 2000 – 5000 g/mol |
| Appearance | Clear to slightly hazy liquid |
| Viscosity | 1000 – 3000 cP |
| pH Range | 5.0 – 7.0 |
| Solubility | Soluble in water and organic solvents |
| Melting Point | Not applicable (liquid) |
| Flash Point | > 100 °C |
| Density | 1.0 – 1.1 g/cm³ |
| Shelf Life | 24 months (when stored properly) |
Additional Notes:
- Storage Conditions: Store in a cool, dry place away from direct sunlight.
- Safety Precautions: Use appropriate personal protective equipment (PPE) when handling.
- Regulatory Compliance: Complies with relevant safety and environmental regulations.
L 61 (eo Po Block Copolymer) is a highly adaptable material that meets the demands of various industries, providing reliable performance and safety in applications ranging from pharmaceuticals to personal care products.