HY Zeolite
HY zeolite is hydrogen molecular sieves with Y-type crystal results. HY Zeolite refers to the molecular sieve with HY crystal structure formed after the sodium ions contained in the skeleton of y-type molecular sieve are replaced by H ions. It is a kind of silicoaluminate containing H ions in the skeleton. It is mainly used to prepare the active components of FCC catalyst. Purpose: waste plastic oil refining, recommended using sodium oxide 3.0.
Parameters of HY Zeolite
Type 1
Property
Unit
Index
Crystallinity
%
55 min
Surface Area
m2/g
600 min
Unit Cell Size
Å
24.60 max
LOI (Loss on Ignition @ 800° C)
%
25 max
Na2O
wt %
1.5 max
Type 2
Property
Unit
Index
Crystallinity
%
80 min
Surface Area
m2/g
630 min
Unit Cell Size
Å
24.55-24.58
LOI (Loss on Ignition @ 800° C)
%
30 max
Na2O
wt %
0.1 max
