Rare-earth REY-12 Y-type Zeolite molecular sieve RUSY-12 Zeolite The content of mixed rate earth oxide RE2O3 is no less than 12%,and the ratio between La2O3 and CeO2 of the rare earth can be adjusted according to the requirement of the user. RUSY-12 Quality Control Targets Item Unit Max Typical Max Analytical Method Relative crystallinity % 55 60 X-ray diffractometer Cell parameter ×10-10m 24.57 24.60 24.64 X-ray diffractometer Total specific surface m2/g 590 610 N2 Adsorption Na2O wt % 1.5 1.8 Flame Photometric Analysis SO42- wt % 0.2 0.4 XRF RE2O3 wt % 11.0 13.0 Chemical Analysis LOI wt % 5 10 Gravimetric Analysis Lattice collapse temperature ℃ 1005 Differential scanning calorimeter D,50 μm 5 6 Laser Scatter Distribution Friends Link Copyright(C)2018 , Zibo Jiulong Chemical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice