Product Description

Introduction
-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.
 


Purchasing Guide
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.