Properties of PFA:
1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean;
2. Temperature resistance: operating temperature -200~+260â??;
3. Insulation resistance: dielectric properties have nothing to do with temperature and frequency;
4. Anti-pollution: low metal element value;
The PFA condensation filter column is an important device used in gas reactions. Its main function is to purify the reaction gas and remove impurities in it. The role of the PFA condensation filter column in gas reactions will be introduced in detail below.
1. Condensation of reaction gases
In many gas reactions, the gas produced by the reaction often needs to be condensed before it can be purified and utilized. The PFA condensation filter column uses external cooling to cool the reaction gas and condense it. During this process, the PFA material has excellent chemical stability and high temperature tolerance, and can withstand gas reaction conditions of high temperature and high pressure.
2. Filter impurities in the reaction gas
During the reaction process, some impurities are often produced in the gas, which will affect the success or failure of the reaction. Sometimes toxic or harmful substances will remain in the reacted gas, which needs to be filtered and purified. The filter elements in the PFA condensation filter column can effectively remove impurities in the reaction gas and improve the gas purity, thus ensuring the accuracy, effectiveness and repeatability of the reaction.
3. Protect downstream equipment
Before the reaction, we need to process the reaction gas through a PFA condensation filter column to ensure that the reactants are not contaminated in subsequent equipment. At the same time, the filter column can also effectively prevent impurities in the reaction gas from causing corrosion or damage to downstream equipment, so the use of condensation filter columns is also a protection mechanism for downstream equipment.
In short, the PFA condensation filter column plays a very important role in gas reactions, and can play multiple roles such as condensation, purification, and protection of downstream equipment. In practical applications, it is necessary to fully consider the gas reaction conditions and the performance of the filter column, and select a suitable condensation filter column to complete the reaction.
Filters and Column Frits are made with certified quality materials for uniform pore size distribution and maximum column efficiency. The most important characteristic of a frit, besides the diameter and the thickness, is the porosity. When considering porosity, it is not only the average size of the pore that is of interest, but also the size distribution and the amount of pores available. The size distribution should be a function with narrow tolerances. , we continuously monitor our manufacturing process and maintain strict control of the powders used in our process in order to provide the tightest pore distribution possible. In addition to pore distribution, it is important to consider the pore density, or number of pores available. Although the porosity may be within specification, it is unlikely that this frit would provide adequate flow. Careful control of our powders and process allows Filters to offer the best pore size distribution while maximizing flow properties.
PFA filters using expanded PTFE membranes and PFA core and cage, will meet all kinds of critical filtration requirement in the most aggressive environments.The filters have great corrosion resistance and durability in highly corrosive acids, bases and organic environment. Ideally suited for corrosive chemicals and gases filtration in the semiconductor industry. Its advanced fluid dynamics design provide enhanced lateral flow across, through and out of the membrane, which allows the high permeability property of the membrane to be fully utilized, result to improve flow rates and extend service life over conventional filters.
Product Introduction: We can provide PFA isotope ion exchange columns of different capacities, diameters and lengths. This product is cast with PFA as the material, and the design combines the characteristics of a variety of capillaries and storage containers to meet your needs. The size can be customized according to your experimental requirements. The threaded port design allows users to choose a cap to protect the integrity of the liquid sample in the chromatography. Product Features 1. Repeatability: PFA column tubes can be used multiple times, and the material background is low, which greatly saves experimental costs 2. Visibility: When separating color samples with color, the PFA transparent column can visually see the separation color band 3. Sieve plate: Sieve plates of various particle sizes can be provided, with excellent distribution effect to achieve better separation 4. Large sample loading capacity: can be customized according to your experiment 5. One-time molding, no welding gaps, smooth liquid flow, ensuring durability 6. To prevent the sieve plate from falling off, the bottom can be sharpened according to the flow rate requirements PFA series products: Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, ion exchange columns, crucibles, valves, joints, delivery pipes and other products.
Double Filter bag is double layers filter, with a big flow rate, the flow rate is double size of the normal one, low cost disposable media with depth-filtration qualities and high solids loading capacity.Felt FIlter Bags are available n polyester, polypropylene, nylon,felts are available.
ECO-DNPis a higly efficient pleated filters,the all polypropylene structure provide a wide range of applications and cost effective. The extended pleated polypropylene media area provide high flow rates low pressure drop and increased dirt holding capacity.
SAN-MBH Sanitary Stainless Steel Bag Filter Housing Satinless Steel Sanitary bagfilter housings have surface finish of mechanical polished, making the housings ideal housings can be disassembl for demanding processes requiring high purity.Theed in all parts eliminating possibility of rtained particles and making more effective cleaning. The design of clamp closure advantages the housingwith convenient operation and quick element change out. Manufactured by 100% stainless steel,the housingare competent to workin a wide range of critical applications.
WF is depth wound filters,the materails have two options, with excellent chemicals performance, it use for high temperature and aggressive solvents,with high flow rates,low pressure drop and big dirt holding capacity. High Working temperare: Ratings from 0.5 and 50 micron OD60mm,63mm,114mm Length:10", 20",30",40" ID 28mm,30mm Nylon Celsius degree 110, PTFE Celsius degree -80-190, High Differential Pressure reach to 4.2bar PH Value 6-14 for Nylon PH Value 1-14 for PTFE ,Gas and Liquid Raw Chemicals Acid etch systems Most aggressive and/or high temperature acids or solvents , the materials Nylon and PTFE
WF is depth wound filters,the materails have two options, with excellent chemicals performance, it use for high temperature and aggressive solvents,with high flow rates,low pressure drop and big dirt holding capacity. High Working temperare: Ratings from 0.5 and 50 micron OD60mm,63mm,114mm Length:10", 20",30",40" ID 28mm,30mm Nylon Celsius degree 110, PTFE Celsius degree -80-190, High Differential Pressure reach to 4.2bar PH Value 6-14 for Nylon PH Value 1-14 for PTFE ,Gas and Liquid Raw Chemicals Acid etch systems Most aggressive and/or high temperature acids or solvents , the materials Nylon and PTFE
HFL filter provide high a filtration area with the 6"OD, the length is 40" and can re-- ach to 60".The inner o-ring insures no bypass, Appliations: and the handle desin makes the installation more easier. Waster Water Coolants The filter media is Polypropylene it can available in nominal or absolute rating from 0.45um to 70um
