Aluminium Sulfate yogulitsa
Zowonetsa Zamalonda
Aluminiyamu Sulfate, ndi chilinganizo ambiri ntchito mankhwala Al2 (SO4) 3, ndi zofunika zolengedwa mankhwala chimagwiritsidwa ntchito mankhwala madzi, kupanga mapepala, processing zikopa, mafakitale chakudya ndi mankhwala ndi zina.Zili ndi mphamvu zotsekemera komanso zowonongeka ndipo zimatha kuchotsa zolimba zoyimitsidwa, mitundu ndi zonyansa m'madzi.Ndi ntchito yambiri komanso yothandiza poyeretsa madzi.
Technical Parameter
| Chemical formula | Al2(SO4)3 |
| Molar mass | 342.15 g/mol (anhydrous) 666.44 g/mol (octadecahydrate) |
| Maonekedwe | White crystalline solid Hygroscopic |
| Kuchulukana | 2.672 g/cm3 (opanda madzi) 1.62 g/cm3(octadecahydrate) |
| Malo osungunuka | 770 °C (1,420 °F; 1,040 K) (iwola, yopanda madzi) 86.5 °C (octadecahydrate) |
| Kusungunuka m'madzi | 31.2 g/100 mL (0 °C) 36.4 g/100 mL (20 °C) 89.0 g/100 mL (100 °C) |
| Kusungunuka | pang'ono sungunuka mu mowa, kuchepetsa mchere zidulo |
| Acidity (pKa) | 3.3-3.6 |
| Kutengeka kwa maginito (χ) | -93.0 · 10−6 cm3/mol |
| Refractive index(nD) | 1.47[1] |
| Deta ya Thermodynamic | Khalidwe la gawo: solid-liquid-gas |
| Std enthalpy ya mapangidwe | -3440 kJ / mol |
Main Application Fields
Kuchiza madzi:Amagwiritsidwa ntchito kuyeretsa madzi apampopi ndi madzi otayira m'mafakitale, kuchotsa zolimba zoyimitsidwa, mitundu ndi zonyansa, ndikuwongolera madzi abwino.
Kupanga mapepala:Amagwiritsidwa ntchito ngati filler ndi gelling agent kuti apange mphamvu ndi gloss ya pepala.
Chikopa processing:Amagwiritsidwa ntchito pofufuta zikopa kuti zisinthe mawonekedwe ake ndi mtundu wake.
Makampani a Chakudya:Monga gawo la coagulants ndi zokometsera, zimagwiritsidwa ntchito kwambiri popanga zakudya.
Makampani opanga mankhwala:Ntchito zina zimachitikira pa yokonza ndi kupanga mankhwala.
Kusungirako ndi Kusamala
Aluminium Sulfate iyenera kusungidwa pamalo ozizira, owuma kutali ndi dzuwa.
Pewani kusakanikirana ndi zinthu za acid kuti mupewe kusokoneza magwiridwe antchito.
