Payment & Shipping Terms:
|Equilibrium Carbon Dioxide Capacity:||≥ 18%||Equilibrium Water Capacity:||≥ 27%|
|Typical Chemical Formula:||Na2O. Al2O3. (2.8±0.2) SiO2. (6~7)H2O||SiO2 : Al2O3:||≈2.6-3.0|
|Bulk Density:||≥ 0.72G/ml||Size Qualification:||≥ 97%|
molecular sieve desiccant,
zeolite molecular sieves
Molecular Sieve Water Adsorbent 13X Zeolite balls With High Quality
Molecular Sieve 13X is the sodium form of the type X crystal and has a much larger pore opening than
the type A crystals. It will adsorb molecules with a kinetic diameter of less than 9 Angstrom (0.9 nm)
and exclude those larger.
It also has the highest theoretical capacity of the common adsorbents and very good mass transfer rates.
It can remove impurities too large to fit into a type A crystal and is commonly used to separate nitrogen
|Molecular Sieve 13X Typical Physical Properties|
|Items||Unit||8*12 Mesh||4*6 Mesh|
|Bulk Density||g/ml ≥||0.68-0.85||0.65-0.80|
|Equilibrium Water Capacity @ 25℃||wt% ≥||24.0-27.0||24.0-27.0|
|Equilibrium Carbon Dioxide Capacity||wt% ≥||18||18|
|Heat of Adsorption||BTU/lb of H2O||1800||1800|
|Crush Strength||Point Contact||N ≥||30-80||80-130|
|Attrition Rate||wt% ≤||0.1||0.1|
|Size Qualification||% ≥||97||97|
|Package Moisture||wt% ≤||1.5||1.5|
|The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 13X|
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The molecular sieve shall be stored at room temperature, in which the relative humidity is not exceed 90%, and be not exposed in air, and prevented against water, acids and alkalizes.
1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum
About 3-15 days after the payment.
Contact Person: cooperfan