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Description
The PPL (Polyperfluoroethylene Lined) inner vessel is a critical component used in hydrothermal synthesis, a method commonly applied for the crystallization of materials under high pressure and temperature. Designed to be placed inside stainless steel autoclave reactors, this insert provides a chemically inert, thermally stable, and non-reactive environment for various lab-scale reactions.
Thanks to its robust resistance to strong acids, alkalis, and high-temperature solvents, it allows researchers to safely conduct experiments involving corrosive substances without contaminating the reactor body or affecting reaction integrity.
Key Features
High Chemical Resistance: PPL is known for its superior resistance to aggressive chemicals such as HF, HCl, HNO₃, and strong bases.
Thermal Stability: Operates reliably under temperatures typically ranging from 200°C to 260°C, depending on pressure conditions.
Inert Surface: Ensures no reaction occurs between the vessel wall and the reagents, preserving product purity.
Reusability: Can be cleaned and reused for multiple synthesis cycles.
Technical Specifications
| Volume | Height | Outer Diameter | Inner Diameter | Wall Thickness | Usable Inner Depth |
|---|---|---|---|---|---|
| 50 ml | 78 mm | 40 mm | 30 mm | 5 mm | 69 mm |
| 100 ml | 96 mm | 49 mm | 39 mm | 5 mm | 84 mm |
| 500 ml | 136 mm | 91 mm | 75 mm | 8 mm | 121 mm |
Applications
This PPL-lined vessel is widely used in:
Material Science: For the synthesis of nanomaterials, ceramics, oxides, zeolites, and quantum dots.
Chemistry Research: In the study of chemical reactions requiring pressurized aqueous environments.
Pharmaceutical Development: For creating new drug candidates via solvothermal techniques.
Inorganic & Coordination Chemistry: Ideal for hydrothermal crystallization of metal-organic compounds and salts.
Battery and Energy Research: Used in the fabrication of electrode materials for batteries and supercapacitors.
Environmental Testing: Helps simulate geochemical conditions in lab-scale studies.
Why Choose a PPL Inner Vessel?
PPL chambers provide a safe, efficient, and contamination-free environment for pressure-based reactions. They are essential when metal contamination from steel vessels could compromise experimental results. Especially in hydrothermal and solvothermal processes, PPL inserts offer unmatched stability and performance.
Additional information
| Milliliter | 50 ml, 100 ml, 500 ml |
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