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NaY molecular sieve
basic information
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NaY molecular sieve
NaY molecular sieve has faujasite cage structure,NaY molecular compared with A type and X type molecular.Silicon aluminum is higher,effective aperture is bigger。Its selectivity、adsorption activity、thermostability and acidoresistance all superior to A type and X type molecular.
1、Physical-chemical properties
item |
index |
relative crystallinity % |
92 |
lattice constant(×10-10m) |
24.65 |
silica-alumina ratio(molar ratio) |
5.2 |
Na2O concent % |
11.8 |
BET surface m2/g |
715 |
Average igloss % |
22.48 |
2、packaging:Coat woven bag, lined with plastic bag,and it also can package according to customer requirements。
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