Aluminium Sulfate rau Pas Dej
Taw qhia
Aluminium Sulfate, feem ntau hu ua alum, yog cov tshuaj kho dej ntau yam siv dav hauv kev saib xyuas pas dej ua ke los txhim kho cov dej zoo thiab pom tseeb. Peb Aluminium Sulfate yog cov khoom lag luam qib siab tsim los daws cov teeb meem dej ntau yam, ua kom muaj kev huv thiab caw ib puag ncig ua luam dej.
Technical Parameter
| Tshuaj formula | Al2 (SO4) 3 |
| Molar loj | 342.15 g / mol (tsis muaj dej) 666.44 g / mol (octadecahydrate) |
| Qhov tshwm sim | Dawb crystalline khoom Hygroscopic |
| Qhov ntom | 2.672 g / cm3 (anhydrous) 1.62 g / cm3 (octadecahydrate) |
| Melting point | 770 ° C (1,420 ° F; 1,040 K) (decomposes, anhydrous) 86.5 ° C (octadecahydrate) |
| Solubility hauv dej | 31.2 g / 100 mL (0 ° C) 36.4 g / 100 mL (20 ° C) 89.0 g / 100 mL (100 ° C) |
| Solubility | me ntsis soluble hauv cawv, dilute mineral acids |
| Acidity (pKa) | 3.3-3.6 |
| Sib nqus susceptibility (χ) | -93.0 · 10-6 cm3/mol |
| Refractive Index (nD) | 1.47 [1] |
| Cov ntaub ntawv thermodynamic | Kev coj tus cwj pwm: khoom-kua-gas |
| Std enthalpy ntawm kev tsim | -3440 kJ/mol |
Cov yam ntxwv tseem ceeb
Kev piav qhia dej:
Aluminium Sulfate yog renowned rau nws tshwj xeeb dej clarifying zog. Thaum ntxiv rau cov dej hauv pas dej, nws tsim cov gelatinous aluminium hydroxide precipitate uas khi cov khoom zoo thiab cov impurities, txhawb nqa lawv yooj yim tshem tawm los ntawm kev pom. Qhov no ua rau cov dej ntshiab ntshiab uas txhim kho qhov zoo nkauj ntawm lub pas dej.
Kev cai pH:
Peb Aluminium Sulfate ua raws li pH regulator, pab kom stabilize thiab tswj cov qib pH zoo nyob rau hauv lub pas dej ua ke. Kev sib npaug pH zoo yog qhov tseem ceeb rau kev tiv thaiv corrosion ntawm cov khoom siv hauv pas dej ua ke, ua kom cov khoom siv tshuaj tua kab mob zoo, thiab muab kev ua luam dej zoo.
Kev kho Alkalinity:
Cov khoom no pab tswj cov qib alkalinity hauv cov dej hauv pas dej. Los ntawm kev ua kom zoo alkalinity, Aluminium Sulfate pab tiv thaiv kev hloov pauv hauv pH, tswj qhov chaw ruaj khov thiab sib npaug rau cov neeg ua luam dej thiab cov khoom siv hauv pas dej.
Flocculation:
Aluminium Sulfate yog ib qho zoo heev flocculating tus neeg saib xyuas, yooj yim rau kev sib sau ntawm cov khoom me me rau hauv pawg loj. Cov khoom loj dua no yooj yim dua los lim tawm, txhim kho kev ua haujlwm ntawm lub pas dej ua ke pom thiab txo cov load ntawm lub pas dej da dej.
Daim ntawv thov
Txhawm rau siv Aluminium Sulfate, ua raws li cov kauj ruam yooj yim no:
Dissolve hauv dej:
Dissolve qhov pom zoo ntawm Aluminium Sulfate hauv ib lub thoob dej. Do cov tshuaj kom ntseeg tau tias kev sib cais tiav.
Txawm Distribution:
Ncuav cov tshuaj yaj kom sib npaug thoob plaws lub pas dej ua ke, faib nws li uniformly li sai tau.
Lim:
Khiav lub pas dej pom qhov system rau lub sijhawm txaus kom tso cai rau Aluminium Sulfate kom cuam tshuam nrog impurities thiab precipitate lawv.
Kev saib xyuas tsis tu ncua:
Tsis tu ncua saib pH thiab alkalinity qib kom ntseeg tau tias lawv nyob hauv qhov pom zoo. Kho raws li qhov tsim nyog.
Ceev faj:
Nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li cov lus pom zoo thiab daim ntawv thov cov lus qhia muab rau ntawm daim ntawv lo khoom. Kev siv tshuaj ntau dhau tuaj yeem ua rau muaj kev cuam tshuam tsis zoo, thiab kev siv tshuaj ntau dhau yuav ua rau kev kho dej tsis zoo.
Peb Aluminium Sulfate yog ib qho kev txhim khu kev qha rau kev tswj cov dej hauv pas dej ua ke. Nrog nws cov txiaj ntsig ntau yam, suav nrog kev nthuav dav dej, pH kev tswj hwm, kev hloov kho alkalinity, flocculation, thiab phosphate tswj, nws ua kom muaj kev nyab xeeb, xis nyob, thiab pom kev ua luam dej. Cia siab rau peb cov qib zoo Aluminium Sulfate kom koj lub pas dej ntshiab thiab caw.
Kuv yuav xaiv cov tshuaj zoo li cas rau kuv daim ntawv thov?
Koj tuaj yeem qhia peb txog koj qhov kev thov, xws li hom pas dej, cov yam ntxwv ntawm cov dej khib nyiab, lossis cov txheej txheem kho tam sim no.
Los yog, thov muab lub npe lossis qauv ntawm cov khoom koj siv tam sim no. Peb pawg kws tshaj lij yuav pom zoo cov khoom tsim nyog tshaj plaws rau koj.
Koj tseem tuaj yeem xa peb cov qauv rau kev kuaj xyuas, thiab peb yuav tsim cov khoom sib npaug lossis txhim kho raws li koj xav tau.
Koj puas muab kev pabcuam OEM lossis kev pabcuam ntiag tug?
Yog, peb txhawb customization hauv labeling, ntim, formulation, thiab lwm yam.
Puas yog koj cov khoom muaj ntawv pov thawj?
Yog lawm. Peb cov khoom tau ntawv pov thawj los ntawm NSF, REACH, BPR, ISO9001, ISO14001 thiab ISO45001. Peb kuj muaj lub teb chaws invention patents thiab ua hauj lwm nrog cov koom tes factories rau SGS kuaj thiab carbon footprint ntsuam xyuas.
Koj puas tuaj yeem pab peb tsim cov khoom tshiab?
Yog lawm, peb pab neeg ua haujlwm tuaj yeem pab tsim cov qauv tshiab lossis txhim kho cov khoom uas twb muaj lawm.
Nws siv sijhawm ntev npaum li cas rau koj los teb cov lus nug?
Teb hauv 12 teev ntawm hnub ua haujlwm ib txwm, thiab tiv tauj ntawm WhatsApp / WeChat rau cov khoom ceev.
Koj puas tuaj yeem muab cov ntaub ntawv xa tawm tiav?
Muaj peev xwm muab cov ntaub ntawv tag nrho xws li daim ntawv them nqi, daim ntawv teev npe, daim nqi thauj khoom, daim ntawv pov thawj ntawm keeb kwm, MSDS, COA, thiab lwm yam.
Cov kev pab cuam tom qab muag muaj dab tsi?
Muab kev txhawb nqa kev muag khoom tom qab muag, kev tuav tsis txaus siab, kev taug qab kev thauj mus los, rov ua dua lossis them nyiaj rau cov teeb meem zoo, thiab lwm yam.
Koj puas muab kev qhia txog kev siv khoom?
Yog, suav nrog cov lus qhia rau kev siv, phau ntawv qhia noj tshuaj, cov ntaub ntawv qhia kev, thiab lwm yam.
