Molecular Sieve 4A Desiccants Rau Cua Tshuab Lim
Molecular Sieve 4Ayog siv los ua desiccant nyob rau hauv ib qho array ntawm industrial daim ntaub ntawv. 4A molecular sieve txhais tau tias cov molecules nrog lub pore loj ntawm 4A 0 los yog 4 angstroms yog siv rau cov txheej txheem adsorbing. Nws tsuas qhia tau hais tias cov molecules nrog lub pores loj dua 4a tsis tuaj yeem siv rau adsorption. Feem ntau, lawv yog cov ntawv sodium ntawm hom A qauv.
Hom 4a muaj kev ruaj ntseg adsorption ceev, siab dua qhov zoo, thiab muaj zog adsorption, uas txaus los txhim kho cov khoom lag luam. Xws li hom molecular sieve yog zoo meej kom tshem tawm cov dej noo los ntawm cov kua thiab gases. Nws yog universal dehydrating agent siv nyob rau hauv polar thiab non-polar media. Hom molecular sieve no yog lub zoo meej desiccant rau qis inlet, av noo, nrog kub hauv qab no 30-35 feem pua RH.
Technical Parameter:
| Qauv | 4A | |||
| Xim | Lub teeb grey | |||
| Nominal pore txoj kab uas hla | 4 ua ang | |||
| Cov duab | Sphere | Pellet | ||
| Txoj kab uas hla (mm) | 1.7-2.5 (8 * 12 mesh) | 3. 0-5 {2}}(4 * 8 mesh) | 1.6 (1/16 nti) | 3.2 (1/8 nti) |
| Qhov loj me piv rau qib (%) | Ntau dua lossis sib npaug li 98 | Ntau dua lossis sib npaug li 98 | Ntau dua lossis sib npaug li 96 | Ntau dua lossis sib npaug li 96 |
| Qhov ceev (g / ml) | Ntau dua lossis sib npaug rau 0.70 | Ntau dua lossis sib npaug rau 0.70 | Ntau dua lossis sib npaug rau 0.68 | Ntau dua lossis sib npaug rau 0.68 |
| Wear ratio (%) | Tsawg dua lossis sib npaug rau 0.20 | Tsawg dua lossis sib npaug rau 0.20 | Tsawg dua lossis sib npaug rau 0.40 | Tsawg dua lossis sib npaug rau 0.40 |
| Crushing zog (N) | Ntau tshaj lossis sib npaug rau 35 / thooj | Ntau dua lossis sib npaug li 85 / thooj | Ntau dua lossis sib npaug li 30 / thooj | Ntau dua lossis sib npaug li 70 / thooj |
| Static H2O adsorption (%) | Ntau dua lossis sib npaug rau 21.5 | Ntau dua lossis sib npaug rau 21.5 | Ntau dua lossis sib npaug rau 21.5 | Ntau dua lossis sib npaug rau 21.5 |
| Static methanol adsorption (‰) | Ntau dua lossis sib npaug li 15 | Ntau dua lossis sib npaug li 15 | Ntau dua lossis sib npaug li 15 | Ntau dua lossis sib npaug li 15 |
| Cov ntsiab lus dej (%) | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua los yog sib npaug li 1.5 |
| Hom tshuaj chemical | Na2O. Al2O3. 2 SiO2. 4.5 H2O SiO2: Al2O3 ≈2 | |||
| Daim ntawv thov | a) Kev ziab thiab tshem tawm CO2 los ntawm cov nkev roj, LPG, huab cua, inert thiab atmospheric gases, thiab lwm yam e) Rau lub qhov ncauj qhov ntswg g) Rau lim | |||
Cim npe nrov: molecular sieve 4a desiccants rau cua tshuab lim, manufacturers, hom, luv nqi, Tshuag
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