Aluminiyamu Sulfate
Chiyambi cha Aluminiyamu sulfate
Aluminium sulfate ndi mchere wokhala ndi formula ya Al2 (SO4)3. Imasungunuka m'madzi ndipo imagwiritsidwa ntchito makamaka ngati cholumikizira pakuyeretsa madzi akumwa ndi mafakitale oyeretsera madzi otayidwa, komanso popanga mapepala. Aluminium Sulphate yathu ili ndi ufa, ma flakes, ndi mapiritsi, timaperekanso zopanda ferric, low-ferric, komanso grade yamafakitale.
Aluminium sulfate imapezeka ngati makhiristo oyera, owala, ma granules, kapena ufa. Mwachilengedwe, imapezeka ngati mchere wa alunogenite. Aluminium sulfate nthawi zina imatchedwa alum kapena papermaker's alum.
| Fomula ya mankhwala | Al2(SO4)3 |
| Molar mass | 342.15 g/mol (yopanda madzi) 666.44 g/mol (octadecahydrate) |
| Maonekedwe | Choyera choyera cha kristalo cholimba Hygroscopic |
| Kuchulukana | 2.672 g/cm3 (yopanda madzi) 1.62 g/cm3 (octadecahydrate) |
| Malo osungunuka | 770 °C (1,420 °F; 1,040 K) (imawola, 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 | kusungunuka pang'ono mu mowa, kuchepetsa mchere wa asidi |
| Asidi (p)Ka) | 3.3-3.6 |
| Kuthekera kwa maginito (χ) | -93.0·10−6 cm3/mol |
| Chizindikiro cha refractive (nD) | 1.47[1] |
| Deta ya Thermodynamic | Khalidwe la gawo: cholimba–madzi–mpweya |
| Std enthalpy ya mapangidwe | -3440 kJ/mol |
Kulongedza:yokutidwa ndi thumba la pulasitiki, thumba lolukidwa lakunja. Kulemera konse: thumba la 50 kg
Ntchito Zapakhomo
Zina mwa ntchito zofala kwambiri za aluminiyamu sulfate zimapezeka m'nyumba. Mankhwalawa nthawi zambiri amapezeka mu baking soda, ngakhale pali mkangano wokhudza ngati kuli koyenera kuwonjezera aluminiyamu muzakudya. Mankhwala ena oletsa thukuta ali ndi aluminiyamu sulfate chifukwa cha mphamvu zake zotsutsana ndi mabakiteriya, ngakhale kuti kuyambira mu 2005 a FDA sakuzindikira kuti ndi mankhwala ochepetsa chinyezi. Pomaliza, mankhwalawa ndi chinthu choletsa kuuma kwa mapensulo a styptic, omwe adapangidwa kuti aletse kutuluka magazi pang'ono.
Kulima
Ntchito zina zosangalatsa za aluminiyamu sulfate m'nyumba ndi m'minda. Popeza aluminiyamu sulfate ndi acidic kwambiri, nthawi zina imawonjezeredwa ku dothi la alkaline kwambiri kuti igwirizane ndi pH ya zomera. Aluminiyamu sulfate ikakhudzana ndi madzi, imapanga aluminiyamu hydroxide ndi yankho la sulfuric acid lochepetsedwa, lomwe limasintha acidity ya nthaka. Alimi omwe amabzala ma hydrangea amagwiritsa ntchito izi kusintha mtundu wa duwa (buluu kapena pinki) la ma hydrangea chifukwa chomera ichi chimakhudzidwa kwambiri ndi pH ya nthaka.
Chithandizo cha Madzi a Aluminiyamu Sulfate
Chimodzi mwa zinthu zofunika kwambiri zomwe zimagwiritsidwa ntchito ndi aluminiyamu sulfate ndi kuyeretsa ndi kukonza madzi. Akawonjezeredwa m'madzi, amachititsa kuti zinthu zosafunika kwambiri zisagwirizane n’kukhala tinthu tating’onoting’ono tomwe timapanga ...
Nsalu Zopaka Utoto
Njira ina yomwe aluminium sulfate imagwiritsidwa ntchito kwambiri ndi utoto ndi kusindikiza nsalu. Ikasungunuka m'madzi ambiri omwe ali ndi pH yosagwirizana kapena ya alkaline pang'ono, mankhwalawa amapanga chinthu chopanda kanthu, aluminium hydroxide. Chinthu chopanda kanthuchi chimathandiza utoto kumamatira ku ulusi wa nsalu popangitsa kuti madzi a utoto asasungunuke. Ntchito ya aluminium sulfate ndi "chokonzetsera" utoto, zomwe zikutanthauza kuti imaphatikizana ndi kapangidwe ka molekyulu ya utoto ndi nsalu kuti utoto usathe pamene nsaluyo yanyowa.
Kupanga Mapepala
Kale, aluminiyamu sulfate inkagwiritsidwa ntchito popanga mapepala, ngakhale kuti zinthu zopangidwa ndi aluminum nthawi zambiri zinkalowa m'malo mwake. Aluminum sulfate inathandiza kukula kwa pepala. Panjira imeneyi, aluminiyamu sulfate inaphatikizidwa ndi sopo wa rosin kuti isinthe momwe pepalalo limayamwira. Izi zimasintha momwe pepalalo limayamwira inki. Kugwiritsa ntchito aluminiyamu sulfate kumatanthauza kuti pepalalo linapangidwa pansi pa asidi. Kugwiritsa ntchito zinthu zopangidwa ndi aluminum sulfate kumatanthauza kuti pepala lopanda asidi likhoza kupangidwa. Pepala lopanda asidi silimasweka mwachangu ngati pepala lokhala ndi asidi.
Kodi ndingasankhe bwanji mankhwala oyenera kugwiritsa ntchito?
Mungathe kutiuza momwe ntchito yanu ikugwiritsidwira ntchito, monga mtundu wa dziwe losambira, mawonekedwe a madzi otayira m'mafakitale, kapena njira yoyeretsera yomwe ilipo panopa.
Kapena, chonde perekani mtundu kapena chitsanzo cha chinthu chomwe mukugwiritsa ntchito panopa. Gulu lathu laukadaulo lidzakupangirani chinthu choyenera kwambiri kwa inu.
Mungathenso kutitumizira zitsanzo kuti zikawunikidwe mu labotale, ndipo tidzapanga zinthu zofanana kapena zabwino malinga ndi zosowa zanu.
Kodi mumapereka ntchito za OEM kapena zachinsinsi?
Inde, timathandizira kusintha kwa zinthu polemba zilembo, kulongedza, kupanga, ndi zina zotero.
Kodi zinthu zanu zili ndi satifiketi?
Inde. Zogulitsa zathu zili ndi satifiketi ya NSF, REACH, BPR, ISO9001, ISO14001 ndi ISO45001. Tilinso ndi ma patent azinthu zopangidwa mdziko lonse ndipo timagwira ntchito ndi mafakitale ogwirizana nawo poyesa SGS ndikuwunika mpweya.
Kodi mungatithandize kupanga zinthu zatsopano?
Inde, gulu lathu laukadaulo lingathandize kupanga mafomula atsopano kapena kukonza zinthu zomwe zilipo kale.
Kodi zimatenga nthawi yayitali bwanji kuti muyankhe mafunso?
Yankhani mkati mwa maola 12 pa masiku ogwira ntchito, ndipo funsani kudzera pa WhatsApp/WeChat ngati mukufuna zinthu zofunika mwamsanga.
Kodi mungapereke zambiri zonse zotumizira kunja?
Ikhoza kupereka zambiri zonse monga invoice, mndandanda wa zonyamula katundu, bilu ya katundu, satifiketi yochokera, MSDS, COA, ndi zina zotero.
Kodi ntchito yogulitsa pambuyo pa malonda imaphatikizapo chiyani?
Perekani chithandizo chaukadaulo pambuyo pa malonda, kusamalira madandaulo, kutsatira njira zoyendera, kubwezeretsanso kapena kulipira mavuto aubwino, ndi zina zotero.
Kodi mumapereka malangizo ogwiritsira ntchito mankhwala?
Inde, kuphatikizapo malangizo ogwiritsira ntchito, chitsogozo cha mlingo, zida zophunzitsira zaukadaulo, ndi zina zotero.
