Aluminium Sulfate hauv kev kho dej
Cov yam ntxwv tseem ceeb
Kev ua tau zoo heev ntawm kev coagulation: Aluminium sulfate tuaj yeem tsim cov colloidal precipitate sai sai, ua rau cov tshuaj uas raug tshem tawm hauv dej sai sai, yog li ua kom cov dej zoo dua.
Kev siv tau dav: Haum rau txhua hom dej, suav nrog dej kais, dej khib nyiab kev lag luam, dej pas dej, thiab lwm yam, nrog kev siv tau zoo thiab ntau yam.
Kev ua haujlwm kho PH: Nws tuaj yeem kho qhov PH ntawm dej hauv qee qhov ntau, uas pab txhim kho kev ruaj khov thiab kev siv tau ntawm dej.
Tsis muaj tshuaj lom thiab ib puag ncig zoo: Cov khoom nws tus kheej tsis muaj tshuaj lom thiab tsis ua rau muaj kev phom sij, zoo rau ib puag ncig thiab ua raws li cov qauv kev tiv thaiv ib puag ncig.
Kev Ntsuas Txuj Ci
| Cov mis tshuaj | Al2(SO4)3 |
| Qhov hnyav ntawm cov molar | 342.15 g/mol (anhydrous) 666.44 g/mol (octadecahydrate) |
| Qhov tsos | Dawb crystalline khoom Hygroscopic |
| Qhov Ceev | 2.672 g/cm3 (anhydrous) 1.62 g/cm3 (octadecahydrate) |
| Qhov kub yaj | 770 °C (1,420 °F; 1,040 K) ( lwj, tsis muaj dej) 86.5 °C (octadecahydrate) |
| Kev yaj hauv dej | 31.2 g / 100 mL (0 ° C) 36.4 g / 100 mL (20 ° C) 89.0 g / 100 mL (100 ° C) |
| Kev yaj tau | me ntsis soluble hauv cawv, dilute mineral acids |
| Acidity (pKa) | 3.3-3.6 |
| Kev cuam tshuam ntawm kev sib nqus (χ) | -93.0·10−6 cm3/mol |
| Refractive index (nD) | 1.47[1] |
| Cov ntaub ntawv thermodynamic | Kev coj cwj pwm theem: khoom khov-kua-roj |
| Std enthalpy ntawm kev tsim | -3440 kJ/mol |
Yuav Siv Li Cas
Kev kho dej:Ntxiv ib qho nyiaj txhuas sulfate kom tsim nyog rau hauv dej, do kom sib npaug, thiab tshem tawm cov khoom khov uas raug tshem tawm los ntawm kev nag thiab lim.
Kev tsim ntawv:Ntxiv cov txhuas sulfate kom tsim nyog rau hauv cov pulp, do kom sib npaug, thiab txuas ntxiv mus rau cov txheej txheem ua ntawv.
Kev ua tawv nqaij:Cov tshuaj txhuas sulfate siv rau hauv cov txheej txheem tanning ntawm tawv raws li cov txheej txheem tshwj xeeb.
Kev lag luam zaub mov:Raws li qhov xav tau ntawm cov txheej txheem tsim khoom noj, ntxiv cov txhuas sulfate kom tsim nyog rau cov khoom noj.
Cov Lus Qhia Txog Kev Ntim Khoom
Cov lus qhia ntim khoom feem ntau suav nrog 25kg / hnab, 50kg / hnab, thiab lwm yam, uas kuj tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.
Kev Khaws Cia thiab Kev Ceev Faj
Cov khoom yuav tsum tau khaws cia rau hauv qhov chaw txias, qhuav uas tsis txhob raug tshav ntuj ncaj qha.
Tsis txhob sib xyaw nrog cov tshuaj acidic kom tsis txhob cuam tshuam rau kev ua haujlwm ntawm cov khoom.
Kuv yuav xaiv cov tshuaj lom neeg zoo li cas rau kuv daim ntawv thov?
Koj tuaj yeem qhia rau peb paub txog koj qhov xwm txheej ntawm daim ntawv thov, xws li hom pas dej ua ke, cov yam ntxwv ntawm cov dej khib nyiab hauv kev lag luam, lossis cov txheej txheem kho tam sim no.
Los yog, thov qhia lub hom lossis tus qauv ntawm cov khoom uas koj tab tom siv tam sim no. Peb pab neeg ua haujlwm yuav pom zoo cov khoom tsim nyog tshaj plaws rau koj.
Koj tuaj yeem xa cov qauv rau peb kom kuaj hauv chaw kuaj mob, thiab peb yuav tsim cov khoom zoo sib xws lossis cov khoom zoo dua raws li koj xav tau.
Koj puas muab kev pabcuam OEM lossis daim ntawv lo ntiag tug?
Yog, peb txhawb nqa kev hloov kho kom haum rau kev sau ntawv, ntim khoom, tsim cov qauv, thiab lwm yam.
Koj cov khoom puas tau ntawv pov thawj?
Yog. Peb cov khoom tau ntawv pov thawj los ntawm NSF, REACH, BPR, ISO9001, ISO14001 thiab ISO45001. Peb kuj muaj cov ntawv pov thawj tsim khoom hauv tebchaws thiab ua haujlwm nrog cov chaw tsim khoom koom tes rau kev kuaj SGS thiab kev ntsuas cov pa roj carbon.
Koj puas tuaj yeem pab peb tsim cov khoom tshiab?
Yog, peb pab neeg ua haujlwm txawj ntse tuaj yeem pab tsim cov mis tshiab lossis ua kom cov khoom uas twb muaj lawm zoo dua.
Koj siv sijhawm ntev npaum li cas los teb cov lus nug?
Teb rau hauv 12 teev rau hnub ua haujlwm ib txwm, thiab tiv tauj ntawm WhatsApp / WeChat rau cov khoom ceev.
Koj puas muab tau cov ntaub ntawv xa tawm tag nrho?
Muaj peev xwm muab cov ntaub ntawv tiav xws li daim ntawv qhia nqe, daim ntawv teev khoom, daim ntawv pov thawj xa khoom, daim ntawv pov thawj keeb kwm, MSDS, COA, thiab lwm yam.
Cov kev pab cuam tom qab muag khoom suav nrog dab tsi?
Muab kev txhawb nqa tom qab muag khoom, kev daws teeb meem tsis txaus siab, kev taug qab logistics, rov muab dua lossis them nyiaj rau cov teeb meem zoo, thiab lwm yam.
Koj puas muab cov lus qhia txog kev siv khoom?
Yog, suav nrog cov lus qhia rau kev siv, phau ntawv qhia txog kev noj tshuaj, cov ntaub ntawv cob qhia kev siv, thiab lwm yam.
