Military or Police Leather Boots PU or Leather Lining PU or Leather Upper PVC Sole
Silver liquid mercury cylinders.
Working gloves.
Fuel pumps, spark plugs, brakes pads.
Solid alcohol in cans for chaffers to keep food warm.
Working gloves.
The KingFisher Flex is the most versatile benchtop automated extraction instrument in the lab for 24 or 96 samples per run. Consistent high-throughput extraction and purification of DNA, RNA, Protein, and Cells.
Butterfly Valve Onix 4" Body :Cast Iron ASTM A-126 CLASS B Disc:SS Stem :SS Seat: Viton Lever:Cast Iron 150 PSI
Chemical products.
Industrial distribuitor.
Product 2: FinePrice $38 US / Metric Ton Chemical CompositionSpecificationTypical Sodium Chloride99.60% min.99.76% Calcium0.07% mx.0.05% Magnesium0.02% mx.0.01% Sulfate0.18% mx.0.14% Matter Insoluble in water0.03% mx.0.01% Foreign matter0.30% mx.0.22% Moisture3.00% mx.2.34% , Heavy Metals, Arsenic< 2.0 ppm0.2 ppm Cadmium< 2.0 ppm< 0.2 ppm Copper< 2.0 ppm< 0.2 ppm Mercury< 0.2 ppm< 0.05 ppm Lead< 2.0 ppm< 1.00 ppm , AdditivesNoneNone
Product 1: RegularPrice $38 US / Metric Ton Chemical CompositionSpecificationTypical Sodium Chloride99.60% min.99.73% Calcium0.06% mx.0.50% Magnesium0.03% mx.0.02% Sulfate0.20% mx.0.16% Matter Insoluble in water0.03% mx.0.02% Foreign matter0.30% mx.0.25% Moisture3.00% mx.2.48% Heavy Metals Arsenic< 2.0 ppm0.2 ppm Cadmium< 2.0 ppm< 0.2 ppm Copper< 2.0 ppm< 0.2 ppm Mercury< 0.2 ppm< 0.05 ppm Lead< 2.0 ppm< 1.00 ppm AdditivesNoneNone
Product 4: ASTM - ThawPrice $38 US / Metric Ton Chemical CompositionSpecificationTypical Sodium Chloride99.50% min.99.71% Calcium0.09% mx.0.06% Magnesium0.05% mx.0.02% Sulfate0.23% mx.0.17% Matter Insoluble in water0.03% mx.0.02% Foreign matter0.40% mx.0.26% Moisture3.50% mx.2.70% Heavy Metals Arsenic< 2.0 ppm0.2 ppm Cadmium< 2.0 ppm< 0.2 ppm Copper< 2.0 ppm< 0.2 ppm Mercury< 0.2 ppm< 0.05 ppm Lead< 2.0 ppm< 1.00 ppm AdditivesNingunoNinguno
Leonardite, humic acids, basalt.
Liquid mercury.
Ethyl alcohol.Clearing agent, transportation and shipping
Raicilla spirit, crystalline agave distillate.
Agrochemical formulations.
Industrial filters and dust collection equipment.
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.
