Product Introduction: Product name Brand SiO2 % Fe2O3 % Na2O % Surface area, m2/g Por volume     (ml/g) Dry basis,% Peptization index % No-silicone Macroporus pseudoboehmite PN-1N ≤0.…

Product Introduction: 1.6 mm spherical gamma‑alumina support is white spherical beads manufactured from high pseudoboehmite via oil‑ammonia column dropping ball forming and high temperatur…