Crystallinity,% | >90 | |||||||
Surface Area(BET),㎡/g | >320 | |||||||
SiO2/Al2O3 ratio,(mol/mol) | 10-20 | |||||||
Na2O,wt% | <0.1 | |||||||
Loss of lgnition(550℃,2hr),wt% | <5.0 | |||||||
PSD(D50),μm | 2-5 | |||||||
Packaging size | Net weight: 25/40kg per barrel | |||||||
Package | The inner packing is PE bag,the out packing is cardboard bucket | |||||||
Storage | Bagged, dry sealed |