zsm-5 molecular sieve
ZSM-5 series of shape-selective Molecular Sieve zsm-5@zsm-5.cc Performance and grades: Molecular Sieve has a three-dimensional cross the through-holes, and has a unique shape-selective cracking, isomerization and aromatization performance. Molecular Sieve ZSM-5 series of different silica to alumina ratio has been widely used in industry. The company based on customer requirements, can change the ratio of alumina, Molecular Sieve acidity regulator, the ability to change the isomerization activity and stability. Synthetic methods: With aluminum and silicate as the main raw material, according to a top fixed ratio, hydrothermal synthesis crystallization, and then filtered, washed, dried and other methods can be obtained in different aluminosilicate Molecular Sieve ZSM-5 ratio. Quality standards Project Unit Quality indicators Pore Volume ML/g ≥0.20 Surface area m2/g ≥330 Crystallinity % ≥88 SiO2/AL2O3 / 36-42 Sodium oxide %(m/m) ≤0.10 Solid content %(m/m) ≥95 Welcome …