Aluminium Sulfate Inotengeswa
Chigadzirwa kuongorora
Aluminium Sulfate, neiyo inowanzoshandiswa makemikari Fomula al2 (SO4) 3, isormanic makemikari anoshandiswa zvakanyanya mukurapwa kwemvura, kugadzira kwepepa, chikafu uye maindasitiri uye misheni yemishonga uye mamwe minda. Iyo ine kabhuku yakasimba uye sedimenation zvivakwa uye zvinogona kubvumirana zvinobudirira kudzikisira solids, mavara uye kusachena mumvura. Iyo yakawanda-inoshanda uye inoshanda mvura yekurapa mumiririri.
Technical paramende
| Chemical formula | Al2 (saka4) 3 |
| Molar Misa | 342.15 g / mol (Anhydrous) 666.44 g / mol (octadecahydrate) |
| Chitarisiko | Chena crystalline yakasimba hygrapic |
| Density | 2.672 G / CM3 (Anhydrous) 1.62 G / CM3 (Octadecahydrate) |
| Inonyungudika | 770 ° C (1,420 ° F; 1,040 K) (Docess, Anhydrous) 86.5 ° C (octioncahydrate) |
| Solubility mumvura | 31.2 G / 100 ml (0 ° C) 36.4 g / 100 ml (20 ° C) 89.0 G / 100 ml (100 ° C) |
| Solubility | zvishoma zvinwiwa mudoro, Dilute mineral acids |
| Acidity (pka) | 3.3-3.6 |
| Magnetic Sekusimbisa (χ) | -93.0-6 cm3 / Mol |
| Refractive Index (ND) | 1.47 [1] |
| Thermodynamic data | Phase maitiro: yakasimba-mvura-gasi |
| Std Enthalpy yekuumbwa | -3440 KJ / Mol |
Main application minda
Kurapa Kwemvura:Inoshandiswa kuchenesa mvura yemvura uye maindasitiri marara, bvisa yakamiswa solids, mavara uye kusviba, uye kuvandudza mhando yemvura.
Kugadzirwa kwepepa:Inoshandiswa seye filler uye ganda mumiririri kuti uvandudze simba uye gloss yepepa.
Chidimbu cheganda:Inoshandiswa muhunhu hwekutenga hweganda kuti uvandudze chimiro chayo uye ruvara.
Indasitiri yechikafu:Sechikamu chemabiko uye vamiriri vanonhuwirira, zvinoshandiswa zvakanyanya mukugadzirwa kwechikafu.
Indasitiri yeMishonga:Inoshandiswa mune mamwe maitiro panguva yekugadzirira uye kugadzirwa kwemishonga yemishonga.
Kuchengetedza uye Kuchengetedza
Aluminium Sulfate inofanira kuchengetwa munzvimbo inotonhorera, yakaoma nzvimbo kure neyakajeka zuva.
Dzivisa kusanganisa nezvinhu zvezvinyorwa zvekudzivirira kubata zvigadzirwa zvechigadzirwa.
