hat
AG 50AG 50 se yon jan de estrikti amorphe D' gel, ki ka généré stab sol anba aksyon nòganik asid oubyen òganik asid. Li gen adhésion trè fò a. Atalizè a fè AG-Plis
eng
AG-50AG-50 is a kind of amorphous structure alumina gel, which can be generated stable sol under the action of inorganic acid or organic acid. It has the very strong adhesion. The catalyst made by AG-Read More