beta molecular sieve

//beta molecular sieve
beta molecular sieve 2018-06-26T09:29:17+00:00

Project Description

Beta molecular sieve β molecular sieve

Professional Beta molecular sieve β molecular sieve manufacturer

Beta molecular sieve 25

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 78 80 X-ray diffractometer
Crystal size nm 50 70
Total specific surface m2/g 500 540 N2 adsorption
Microporous specific surface m2/g 430 460 N2 adsorption
Pore volume ml/g 0.3 0.4 N2 adsorption
silica-alumina ratio / 23 25 27 XRF
Na2O wt% 0.1 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

 

Beta zeolite molecular sieve 28

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 82 86 X-ray diffractometer
Crystal size nm 200 300
Total specific surface m2/g 580 600 N2 adsorption
Microporous specific surface m2/g 460 480 N2 adsorption
Pore volume ml/g 0.35 0.37 N2 adsorption
silica-alumina ratio / 26 28 30 XRF
Na2O wt% 0.05 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

Beta zeolite molecular sieve 30

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 78 80 X-ray diffractometer
Crystal size nm 50 70
Total specific surface m2/g 500 540 N2 adsorption
Microporous specific surface m2/g 430 460 N2 adsorption
Pore volume ml/g 0.3 0.4 N2 adsorption
silica-alumina ratio / 28 30 32 XRF
Na2O wt% 0.1 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

Beta zeolite molecular sieve 50

Item Unit Min Typical Max Analytical Method
Relative crystallinity % 78 80 X-ray diffractometer
Crystal size nm 50 70
Total specific surface m2/g 500 540 N2 adsorption
Microporous specific surface m2/g 430 460 N2 adsorption
Pore volume ml/g 0.3 0.4 N2 adsorption
silica-alumina ratio / 48 50 52 XRF
Na2O wt% 0.1 Flame photometric analysis
SO42- wt% 0.4 XRF
Cl- wt% 0.2 chemical analysis
L.O.I. wt% 10 Gravimetric analysis
D50 um 7 laster scatter distrioution
D90 um 9 laster scatter distrioution

We can produce beta zeolite according to customers requirement.

Welcome inquiry us y@yzeolite.com

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