Since the impact of the new crown epidemic in 2020, the expectation of a recovery in global demand has continued to drive up commodity prices. At the same time, the Fed has not substantially tightened its operations, and the overseas financial system…
5A Molecular sieve is 5A Molecular Sieve Raw powder. It is obtained by Ca2+ Exchange of NaAmolecular sieve, is the hydrate crystal silicon aluminate salt. The 5A molecularsieve is the powder of the crystalline silica phosphate metal salt.div Id="glob…
As the EO number increases, so does the water solubility and consistency of the raw materials. About Laurylamine ethoxylate ether: According to the number EO they are classified as AC-1202, AC-1205 AC-1210 and AC-1215 It is a global trusted brand…
Natural river sand has been exhausted after decades of large-scale mining, concrete production enterprises began to use machine-made sand as fine aggregate on a large scale.…