Chempack supply all kinds of hydrorefining, hydrotreating catalyst f, Co-Mo, Ni-Mo, Ni-Co-Mo, W-Ni-Co-Mo catalyst The hydrorefining catalysts are mixtures consisting of three kinds of components such as mtals as the main components, the promoters and the carrier. At present there...

3A molecular sieve as absorbent, zeolite molecular sieves, molecular sieves Typical Chemical Formula:0.45 K2O . 0.55 Na2O . Al2O3 . 2 SiO2 . xH2ORegeneration:Molecular Sieve 3A can be revived for reuse and the required factors for revival are temperature and pressure. To remove...

Ceramic filter media as biofilm carrier, filer media for water treatment, biological filtration CHEMPACK Ceramic Filter Media is made by burning of mixed fine clay of China at about 1200 centidegree, followed by crushing and sieving. The mixted material has a good porous structure...