Activated alumina desiccant

Khoom taw qhia:
Activated alumina desiccant yam tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj hmoov, insoluble hauv dej. Pob zeb dawb, muaj peev xwm nqus dej. Nyob rau hauv qee qhov kev khiav hauj lwm thiab kev tsim kho tshiab, qhov ziab qhov tob ntawm desiccant yog siab npaum li cov dej dew point kub hauv qab -40 ℃, uas yog ib hom desiccant muaj txiaj ntsig zoo nrog cov kab dej tob kom qhuav. Desiccant yog dav siv nyob rau hauv roj thiab kua theem ziab ntawm petrochemical kev lag luam, siv nyob rau hauv textile kev lag luam, oxygen kev lag luam thiab tsis siv neeg ntsuas cua kom qhuav, huab cua sib cais kev lag luam siab viav vias adsorption. Vim lub high net tshav kub ntawm ib tug molecular adsorbent txheej, nws yog heev haum rau tsis-kub regeneration li.

Technical Index:

Yam khoom Unit Technical Index
AL2O3 % ≥93
SiO2 % ≤ 0.10
Fe2O3 % ≤ 0.04
Na2O % ≤ 0.45
poob ntawm ignition (LOI) % ≤5.0
Qhov ntom ntom g / ml 0.65-0.75
BET ㎡/g ≥320
Pore ​​ntim ml / g ≥0.4
Kev nqus dej % ≥52
Lub zog (25pc nruab nrab) N / pc ≥120
Static absorption muaj peev xwm
(RH = 60%) % ≥18
Tus nqi hnav % ≤0.5
Cov ntsiab lus dej (%) % ≤1.5
Nco tseg:
1, tsis txhob qhib lub pob ua ntej siv, kom tsis txhob nqus dej noo thiab cuam tshuam rau kev siv.
2, activated alumina yog qhov tsim nyog rau kev ziab kom qhuav, kev siv cov kev mob siab tshaj 5 kg / cm2 yog qhov tsim nyog.
3. Tom qab siv cov desiccant rau ib lub sijhawm, qhov kev ua haujlwm adsorption yuav maj mam poob qis, thiab cov dej adsorbed yuav tsum tau muab tshem tawm los ntawm kev rov tsim dua tshiab, kom cov roj siv hauv kev ua haujlwm rov tsim dua tuaj yeem siv dua (cov pa qhuav nrog qis lossis Lub siab tib yam li kev ua haujlwm qhuav; Muaj cov pa qhuav ntawm qhov kub thiab txias dua thaum ziab;

Packing thiab cia:
25kg / hnab (lub hnab yas sab hauv, sab hauv hnab yas zaj duab xis woven hnab). Cov khoom no tsis muaj tshuaj lom, yuav tsum tsis muaj dej, tsis muaj dej, tsis txhob sib cuag nrog roj lossis roj vapor.