3A Molecular Sieve Powder
〖Product Usage〗
The original 3A molecular sieve powder refers to potassium A type aluminosilicate. The original 3A molecular sieve powder can adsorb molecules with a critical diameter of not more than 3?. Mainly used for molecular sieve forming and molecular sieve activation powder production.
〖Features〗
The raw powder is produced by Chengdu Shengli Technology Co., Ltd. using the new technology of synchronous cycle exchange. It has:
· High H?O adsorption capacity;
· High degree of exchange, good thermal stability, low sieve residue
〖Chemical Equation〗
-K?O·-Na?O·Al?O?·2.0SiO?·4.5H?O
〖Performance〗
| Item | Unit | 3A-38 | 3A-45 | 3A-60 | Testing Conditions |
| K+ exchange rate | ≥38 | ≥45 | ≥60 | ||
| Static water adsorption | %wt | ≥25 | ≥24.5 | ≥23.5 | BET RH50%，喝酸奶不僅能促進人的消化功能，不久前來自芬蘭的一項研究表明，食用發酵乳制品能帶來針對心臟病的保護作用。25℃ |
| Heap proportion | g/ml | ≥0.7 | ≥0.7 | ≥0.7 | Stacker |
| Sieve residue | %wt | ≤0.5 | ≤0.5 | ≤0.5 | 325 mesh |
| PH value | ≤11.5 | ≤11.5 | ≤11.5 | 5% water soluble | |
| Cl– | %wt | ≤0.1 | ≤0.1 | ≤0.1 | Colorimetry |
〖Packaging, storage and transportation〗
- Packaging (40Kg/bag, 500Kg/bag, 1000Kg/bag or according to user requirements).
- Must be protected against moisture and sharp weapons during transportation.
- Store in a ventilated and dry room. Products with unclear labels cannot be used.
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