Molecular Sieve, Activated, Type 4A, Powder
Explore the exceptional quality of our Activated Molecular Sieve, Type 4A, Powder, a high-performance inert microporous material renowned for its precision and reliability in various laboratory applications. Featuring extremely small, uniform pores, this molecular sieve effectively blocks larger molecules while selectively allowing smaller ones to pass through, making it an invaluable tool for chemists and researchers.
Key Features:
- Activated Type 4A: Specifically designed to adsorb molecules with a diameter of less than 4 Å, ensuring optimal separation and drying capabilities.
- Exceptional Selectivity: Ideal for capturing small molecules such as CH3CH2OH, H2S, CO2, SO3, C2H4, C2H6, and C3H6, while effectively excluding larger ones (e.g., C3H9).
- Nominal Pore Diameter: 4 Å, strategically engineered for superior adsorption properties.
- Loss on Drying: Maintains high integrity with a maximum loss of 3.0% when dried at 575°C.
- Chemical Category: Categorized under chromatography, making it suitable for various chemical analyses and separations.
Chemical Characteristics:
| Chemical Characteristics: |
Activated, Type 4A |
| Molecules Adsorbed: |
Includes CH3CH2OH, H2S, CO2, SO3, C2H4, C2H6, C3H6 |
| Molecules Excluded: |
Greater than 4 Å Diameter, e.g., C3H9 |
| Nominal Pore Diameter: |
4 Å |
| Maximum Loss on Drying @ 575°C: |
3.0% |
| Chemical Storage: |
Hygroscopic: Keep tightly closed to prevent moisture absorption. |
| Health Rating: |
1 |
| Reactivity Rating: |
1 |
| Chemical Category: |
Chromatography |
Utilize the Activated Molecular Sieve, Type 4A, Powder for optimal performance in drying reaction starting materials and efficiently separating compounds in your laboratory settings. Please note that this ungated product is indicative of a grade suitable for general industrial use or research purposes and is not suitable for human consumption or therapeutic uses.
