Detail
3A molecular sieve: also known as type a Ka molecular sieve, its pore size is about 3 angstroms. Suitable for drying of gas and liquid and dehydration of hydrocarbon. It can be widely used in petroleum cracking
Deep drying of pyrolysis gas, ethylene, propylene and natural gas.
Technical specifications of 3A molecular sieve：
| project | index | Inspection standard |
| Particle size (mm) |
2-3 3-5 4-6 |
GB 6288-86 |
| Bulk specific gravity (g / ml) |
700 |
GB 6286-86 |
| Water absorption (%) |
20.0 |
GB 6287-86 |
| Ethylene adsorption capacity (mg / g) ≤ |
3.0 |
GB 10505.3-89 |
| Wear loss (%) ≤ |
0.30 |
GB 10505.2-89 |
| Compressive strength (Newton) > |
50 60 70 |
GB 10505.1-89 |
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Chemical Intermediate Department
Address: No. 54-4N, Longcheng street, Longgang District, Huludao city, Liaoning Province, P.R.China
Postcode：125000
E-mail：wfd@vastoceanchemical.com
Website：www.vastoceanchemical.com
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