mankhwala ochizira madzi

Aluminiyamu hydroxide

Aluminium hydroxide (Al(OH)₃) ndi chinthu choyera chomwe sichisungunuka m'madzi ndi mowa. Monga amphoteric hydroxide, chimasungunuka m'ma asidi amphamvu ndi maziko olimba. Chimagwiritsidwa ntchito m'njira zosiyanasiyana.


Mapulogalamu

Mafunso Ofunsidwa Kawirikawiri Okhudza Mankhwala Ochiza Madzi

Ma tag a Zamalonda

Zinthu

Mndandanda

Zotsatira

Nambala ya CAS

21645-51-2

pH (Kuyimitsidwa kwa Madzi)

8–10

Fomula ya Maselo

Al(OH)₃

Kusungunuka

Sungunuka m'madzi ndi mowa; Sungunuka mu asidi wamphamvu ndi ma alkali amphamvu

Maonekedwe

Ufa woyera wopanda madzi

Woyenerera

Chiyero (%, monga Al2O3)

Mphindi 64

64.5

Chinyezi (%)

3.3 MAX

3.0

Zonyansa (%)

0.33 MAX

Woyenerera

D50 (μm)

40 - 110

Woyenerera

Kupita ku ma mesh 200

Mphindi 35

Woyenerera

Kupita ku maukonde a 325

Mphindi 10

Woyenerera

Zotsalira mpaka maukonde 100

10 MAX

Woyenerera

Mapulogalamu

● Zinthu zopangidwa ndi aluminiyamu

● Zinthu zopangidwa ndi aluminiyamu monga aluminium fluoride, cryolite, aluminium sulfate, polyaluminum chloride (PAC), ndi basic aluminium chloride (ACH)

● Zoletsa moto (zogwira ntchito pogwiritsa ntchito njira yoletsa moto ya endothermic)

● Chophimba Chosalowa Madzi cha Nsalu

Popeza Al(OH)₃ siisungunuka m'madzi, ikagwiritsidwa ntchito ngati chodzaza pamwamba pa nsalu kapena kulowa m'mipata ya ulusi, imaletsa chinyezi kuti chisalowe mu nsaluyo.

pamene akupereka mphamvu zoletsa utsi komanso zoletsa kutentha kwa nthaka

● Ma inki

Zodzaza utoto/zowonjezera: Monga chodzaza choyera, chimawonjezera mphamvu yonyamula utoto ndikusintha mawonekedwe a rheological mu inki.

Kuwonekera bwino: Ndi chizindikiro chowoneka bwino chofanana ndi zomangira zambiri, ndi choyenera kupanga inki zonyezimira komanso zowonekera bwino

Kukana kwabwino kwa rheology ndi kukana kukanda: Mukaphatikiza ndi tinthu tokutidwa ndi utomoni mu kapangidwe kake, kumawonjezera kukana kwa zinthu zosindikizidwa komanso mphamvu ya inki kuyenda bwino.

Kuletsa moto: Kumagwiritsidwa ntchito ngati chowonjezera choletsa moto mu inki zapadera

● Galasi Lowala, Galasi la Fiberglass, ndi Galasi Lolimba la Borosilicate Losagwira Kutentha Kwambiri

Kuyambitsa Al kumawongolera bwino kukhuthala kwa galasi, kumathandizira kulimba kwa kusungunuka, komanso kumawonjezera kulimba kwa chinthu chomalizidwa.

Mu njira zinazake zopangira, Al(OH)₃ imapereka reactivity yabwino kuposa kugwiritsa ntchito mwachindunji Al₂O₃ yamafakitale, ngakhale kuti njirayi imapanga nthunzi ya madzi.

● Zodzaza Mapepala

Kuyera Kwambiri ndi Kuwala: Al(OH)₃ ili ndi chizindikiro chapamwamba cha refractive, chomwe chimakweza kwambiri kuyera ndi kunyezimira kwa pamwamba pa pepala lophimbidwa.

Ingagwiritsidwe ntchito ngati chodzaza chowonekera bwino kuti iwonjezere kuonekera kwa pepala

Imagwiritsidwa ntchito ngati chodzaza choletsa moto m'mapepala apadera apamwamba komanso osapsa ndi moto, zomwe zimapereka mphamvu zabwino kwambiri zoletsa utsi

Zimathandiza kuti zinthu zisindikizidwe bwino: Zimayamwa mafuta bwino komanso zimakhala zosalala bwino, zomwe zimapangitsa kuti zinthu zisindikizidwe bwino.

● Mafuta odzola

Mafuta odzaza/othira mafuta: Al(OH)₃ ingagwiritsidwe ntchito mu mafuta otsekera apadera kapena mafuta opangidwa ndi zinthu zosiyanasiyana monga chowonjezera cholimba kapena chowonjezera chothandizira kuti mafutawo akhale olimba komanso kuti azitha kunyamula katundu mosavuta.

Madzi Odulira ndi Zitsulo (Madzi Odulira): Mu madzi odulira pogwiritsa ntchito mafuta, tinthu tating'onoting'ono ta Al(OH)₃ titha kuwonjezera mphamvu ya mafuta komanso kuteteza kukalamba.

Kugwiritsa Ntchito Mafuta Odzola: Kukhazikika kwa kutentha kwambiri, koyenera makina odzola m'malo otentha kwambiri

● Mankhwala

Mankhwala Oletsa Asidi: Aluminium hydroxide (dzina lodziwika bwino lakuti "Algeldrate") imagwiritsidwa ntchito ngati mankhwala oletsa asidi kwa anthu ndi nyama (makamaka amphaka ndi agalu). Ndi yabwino kuposa njira zina monga sodium bicarbonate chifukwa aluminium hydroxide sisungunuka m'madzi ndipo siikweza pH ya m'mimba kuposa 7, motero imapewa kuyambitsa kutulutsa kwa asidi wambiri. Mayina ake ndi Alu-Cap, Aludrox, Gaviscon, ndi Pepsamar. Imayankha ndi asidi wochulukirapo m'mimba kuti ichepetse acidity ya m'mimba, potero imachepetsa zizindikiro za zilonda zam'mimba, kutentha pamtima, kapena kusadya bwino.

Kusamalira Hyperphosphatemia: Mankhwalawa amagwiritsidwanso ntchito pochiza hyperphosphatemia (kuchuluka kwa phosphate kapena phosphorous m'magazi) mwa odwala omwe ali ndi vuto la impso komanso mwa nyama. Nthawi zambiri, impso zimasefa phosphate yochulukirapo m'magazi, koma kulephera kwa impso kumabweretsa kusonkhanitsa phosphate. Mchere wa aluminiyamu ukalowetsedwa, umalumikizana ndi phosphate m'matumbo, motero umachepetsa kuchuluka kwa phosphorous yomwe imayamwa.

Kulongedza

Aluminiyamu hydroxide ndi 1
Aluminium hydroxide ndi 2
Aluminium hydroxide柱图

Malo Osungirako

Sungani mankhwalawa mu chidebe chake choyambirira chotsekedwa pamalo ozizira, ouma, komanso opumira bwino, kutali ndi asidi amphamvu komanso malo onyowa. Sungani chidebecho chitatsekedwa bwino ngati sichikugwiritsidwa ntchito.

Mukamagwira ntchito, valani chigoba cha fumbi chovomerezeka ndi NIOSH, magolovesi, ndi magalasi oteteza. Ufawo ukhoza kukwiyitsa maso ndi njira yopumira. Kutaya madzi kungayambitse kuti malo otsetsereka ayambe kuterera.

Ngati zinthuzo zasungidwa bwino, ndiye kuti ziyenera kuyesedwanso pambuyo pake.

Mafanizo ofanana

● Alumina wothira madzi

● Amphojel

● Aluminiyamu hydrate

● Hydroxide youma ya aluminiyamu


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