NaY molecular sieve catalyst carrier is mainly used for the preparation of catalytic cracking catalyst active components, dehydration and drying, hydrogen desulfurization, catalyst carrier and gas purification in chemical, metallurgical, electronic and nuclear industries.
NaY molecular sieve catalyst carrier refers to the sodium form of Y-type crystal structure molecular sieve, which is an alkali metal aluminosilicate.Because of NaY molecular sieve’s unique three-dimensional pore structure, NaY molecular sieve catalyst carrier has a wide range of uses in the fields of adsorption separation, catalysis and ion exchange.
Technology Index:
Item | Index |
Relative Crystallinity (%) | ≥ 90.0 |
Silica-Alumina Ratio | 4.5-5.6 |
Lattice Constant,Å | 24.67-24.73 |
Surface Area (m²/g) | ≥ 700 |
Na ₂O (%) | ≤ 13.8 |
Grain Size（μm） | 5-8 |
LOI (%) | ≤ 30.0 |
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