This product has been discontinued and removed from our shelves.
The face-to-face surfaces of the two walls of a Dewar flask are silver plated or polished to reduce heat radiation. The upper part or the neck of the inner wall is made of non-conductive materials to reduce heat transfer through solid materials. The Dewar bottle is widely used in liquefied gas production, storage, and transport. It also a vacuum-insulated container commonly found in scientific research, medical health care and oil drilling.
Medium: liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide
Working pressure: 1.40MPa, 2.0MPa
Our company can also design vacuum flask according to special needs. We can meet your target for multi-layer cryogenic liquid gas bottles and containers.
If you need to buy Dewar flasks, please advise about your target medium, volume, working pressure and quantity, we will make quotations accordingly.