PFA crucible transparent teflon plastic crucible for semiconductor photovoltaic photoel...

PFA crucible is a container for melting and refining metal liquids, as well as solid-liquid heating and reaction, and is the basis for ensuring the smooth progress of chemical reactions. The PFA products produced by our factory have low blank value of metal elements, lead and uranium content of less than 0.01ppb, no dissolution and precipitation, and extremely low background without adding back materials. It not only has a good effect on temperature and various chemical reagents Resistant, and at the same time has the advantage of easy cleaning. It is mainly used for high-end experiments such as trace analysis and isotope analysis. It is the cleanest experimental analysis vessel at home and abroad.

Product Features:

1. The highly difficult seamless integrated molding production technology ensures the stability of product quality and long service life;

2. The chemical stability of PFA material can significantly reduce cross-contamination, the friction coefficient is the lowest among plastics, and it has good electrical properties, and its electrical insulation is not affected by temperature.

3. High bottom temperature resistance: the operating temperature is -200～+260℃, and its mechanical strength can be maintained in a large temperature difference: from extremely low to extremely high temperature, PFA can maintain its flexibility without reducing its toughness, which is the same as PTFE. is the maximum continuous service temperature for all fluorocarbon polymers.

4. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, hydrofluoric acid and various organic solvents;

5. With precise scale lines, accurate quantification and minimal error, it can meet the quantitative requirements of routine experiments;

6. Easy to clean: PFA itself is not sticky and has the ability to waterproof, oil and other substances. The surface is smooth and smooth without any scratches. During use, it is very easy to clean and meets the needs of demanding trace analysis experiments.