Technical parameters
| Design capacity | 25ml,50ml,100ml,200ml |
| Maximum operating pressure | 30 bar |
| Maximum allowable operating temperature | 260 ℃ (liner made of imported materials) |
| Sealing form | Groove face combined with self-sealing and stepped positioning |
| Material of liner | PTFE |
Product Features:
- With the dual protection of high-quality non-magnetic 0Cr18Ni9Ti stainless steel outer structure and PTFE liner, it can bear the acid and alkali liquid.
- With its beautiful appearance, reasonable structure, simple operation procedures and good corrosion resistance, it is an ideal product for sample digestion in the university laboratory, environmental monitoring, sanitation and epidemic prevention and quality supervision.
- With a operating pressure of no more than 3 MPa, various heating temperatures and heating times can be set according to the technical indexes of different samples. In addition, various specifications of high-pressure digestion tank liner (PTFE) can be customized (a drawing or sample should be provided).
- It adopts an innovative stepped positioning structure of the liner, effectively reducing the cold deformation of the liner caused by rapid cooling from the high temperature, avoiding volume reduction of the liner, and prolonging its service life.
Precautions in Use of Hydrothermal Reactor
1. Before using the hydrothermal reactor, please carefully check the saturated vapor pressure of the solvent at the reaction temperature, and confirm that the maximum allowable operating pressure of the hydrothermal reactor will not be exceeded.
2. For the HTG/HTS series hydrothermal reactor, as the liner is made of PTFE, which is compressible under the high-temperature and high-pressure, the reactor lid and set screw should not be overtightened, so as to avoid severe deformation of the liner caused by thermal expansion under high temperature and high pressure.
3. In case the operating temperature of the hydrothermal reactor exceeds 150 °C, it is recommended to apply a layer of high-temperature lithium base grease on the thread before tightening the reactor lid to prevent the stainless steel thread from galling (if the silver-plated reactor lid is used, no grease is required).
4. It is prohibited to use the hydrothermal reactor under the following circumstances:
a. The solvent has a boiling point lower than 60 °C (e.g., ether, acetone, and dichloromethane).
b. A large amount of gas will be generated in the reaction.
c. Materials with flammable, explosive or highly or extremely toxic properties (see Classification of Toxic Hazard and Explosive Risk of Chemical Mediums in Pressure Vessels <HG20660-2000> ).
COMPANY INTRODUCTION
Anhui Kemi Instrument Co. Ltd was founded by a creative team from University of Science and Technology of China （USTC）in 2014, aiming to design and provide high-quality and customized synthesis equipment for global R&D users. We have SGS, ISO9001 and CE certificates. Our company is committed to design and provide “safe, convenient, accurate and efficient” equipment, and accelerate R&D progress with our professionalism and quality. Up to 2025, we have over 300 clients from over 35 countries, and our products have helped R&D users to publish over 900 papers in top-tier journals.
WHY CHOOSE US ?
In a global marketplace filled with choices, we stand out as a reliable and innovative partner for your business needs. Our commitment to quality, efficiency, and customer satisfaction has made us the preferred choice for clients worldwide.
Adhere to strict international quality standards (ISO/CE certified). Each product undergoes 12 inspection processes to ensure zero defects.
With over 12 years in the industry, we’ve served 20000+ clients across 30+ countries, providing customized solutions for diverse needs.
Direct factory supply cuts out middlemen, offering you competitive prices with 10-15% savings compared to the market average.
Benefit from our efficient supply chain—80% of orders are delivered within 15 days, even for large volumes.
24/7 multilingual support (English, Spanish, Mandarin) and a dedicated account manager ensure seamless communication from inquiry to after-sales.
Our R&D team, consisting of 50+ experts, launches 10+ new products annually, keeping you ahead of market trends.
