3A Series Molecular Sieve Raw Powder
3A Molecular sieve raw powder produced is prepared from K+ exchange NaA molecular sieve raw powder, which is a hydrate of crystalline aluminosilicate metal salt. 3A Molecular sieve raw powder has the characteristics of stable quality, uniform particle size and high crystallinity, and the formed products are of stable quality and large adsorption capacity. Our company can customize the production of raw powder with different K+ content according to customer requirements.
3A Molecular sieve powder by adding binder molding processing, can be widely used in unsaturated olefin drying, such as cracking gas, ethylene, acetylene drying; Polar liquid drying, such as methanol, ethanol, hollow glass drying and cracking N2-H2 mixture drying.
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Specification
| Test Items | Unit | 3A-45 Raw Powder | 3A-5-AG raw powder | 3A-5-45 Raw Powder | 3A-AG raw powder | 3A-60 Raw Powder | 3A-D-38 Raw Powder |
| Static Water Adsorption | % | ≥ 25.5 | ≥ 25.5 | ≥ 25.5 | ≥ 25.5 | ≥ 23.5 | ≥ 25.5 |
| Water Content of Packaging Products | % | ≤ 21 | ≤ 21 | ≤ 21 | ≤ 21 | ≤ 21 | ≤ 21 |
| PH | ~ | ≤ 10.7 | ≤ 10.8 | ≤ 10.8 | ≤ 10.7 | ≤ 10.7 | ≤ 10.7 |
| Bulk Density | g/mL | 0.73~0.79 | 0.66~0.72 | 0.66~0.72 | 0.73~0.79 | 0.75~0.82 | 0.78~0.84 |
| Screen Allowance | % | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 | ≤ 0.5 |
| Chloride Ion | % | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 |
| Degree of Exchange | % | ≥ 45 | ≥ 40 | ≥ 45 | ≥ 40 | ≥ 60 | ≥ 40 |
| D50 | Μm | ~ | ~ | ~ | ~ | ~ | 7.5~9.5 |
Packaging
◦ Woven bag packaging, 40 kg/bag.
◦ Ton package.
◦ Customize different packaging according to customer requirements.