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oloa

Aluminium Sulfate

fa'amatalaga puupuu:

Alumini sulfate o se pa'u tioata po'o le pa'epa'e tioata fa'atasi ma mea hygroscopic.Aluminum sulfate e matua acidic ma e mafai ona tali atu i le alkali e fausia ai le masima ma vai tutusa.O le vaifofo vai o le alumini sulfate e acidic ma e mafai ona fa'aoso alumini hydroxide.Aluminum sulfate o se coagulant malosi lea e mafai ona faʻaaogaina i vai togafitiga, fai pepa ma fale gaosi paʻu.


Fa'amatalaga Oloa

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Fa'amatalaga o oloa

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Fa'amatalaga tu'uina atu

Pa'epa'e pa'epa'e / pa'epa'e tioata pa'epa'e

(Alumina anotusi ≥ 16%)

 (Aoao o le talosaga faasinomaga 'oloa faaaogaina')

Soluble i le vai e mafai ona faia ai vaega lelei i totonu o le vai ma colloids natura condensed i flocculent tele, ina ia aveese mai le vai, e masani ona faʻaaogaina e pei o le turbidity vai faʻamamaina sui, ae faʻaaogaina foi e avea ma sui faʻapipiʻi, sui faʻapipiʻi, faʻatumu, ma isi, mea teuteu. fa'aaogaina e fai ma mea teuteu e fa'afu ai le afu (astringent).

EVERBRIGHT® o le a tu'uina atu fo'i mea fa'apitoa: anotusi/pa'epa'e/fa'ameamea/PHvalue/lanu/packagingstyle/ fa'apipi'i fa'amatalaga ma isi oloa fa'apitoa e sili atu ona talafeagai mo lou fa'aoga tulaga, ma tu'u fua fa'ata'ita'iga.

Fua Fa'atatau

CAS Rn

10043-01-3

EINECS Rn

233-135-0

FAAMATALAGA wt

342.151

VAEGA

Sulphate

TOTONU

2.71 g/cm³

H20 SOLUBILITY

solu i le vai

UKU

759 ℃

liusuavai

770 ℃

Fa'aogaina o Mea

造纸
水处理2
印染

Fa'aoga autu

1, pisinisi pepa faʻaaogaina e avea o se sui faʻapipiʻi pepa e faʻaleleia ai le vai faʻafefe ma le le mafai ona faʻaogaina o pepa, taʻalo se sao i le paʻepaʻe, sizing, taofi, filtration ma isi.E fautuaina e faʻaaoga le alumini sulfate e leai se uʻamea, e leai se aʻafiaga leaga i le lanu o le pepa paʻepaʻe.

2, faʻaaogaina e pei o se flocculant i le vai togafitiga, alumini sulfate faʻamavaeina i le vai e mafai ona faia ni vaega lelei ma vaega colloidal natura i le vai condensed i flocculent tele, faʻaaogaina i vai inu togafitiga e mafai ona pulea le lanu ma le tofo o le vai.

3. Aluminum sulfate e masani ona faʻaaogaina e pei o le faʻaleleia o le sima i le alamanuia sima, ma o le vaega ole alumini sulfate faʻaaogaina i le gaosiga o le sima faʻaleleia o le 40-70%.

4. Faʻaaogaina i le lomitusi ma le valiina o pisinisi, pe a faʻamavaeina i se numera tele o vai e le faʻaituau poʻo sina alkaline, e gaosia ai le colloidal precipitation o alumini hydroxide.Pe a lolomi ma vali ie, alumini hydroxide colloids e faigofie ai ona pipii vali i filo laau.

5, faʻaaogaina e fai ma sui o le tanning i le alamanuia tanning, e mafai ona tuʻufaʻatasia ma le polotini i le paʻu, faʻamalulu le paʻu, faʻafefeteina, ma faʻateleina ana mea faʻamaʻi ma mea e le susu.

6. E fa'aaogaina e fai ma mea mata (astringent) i mea fa'alelei e taofi ai le afu.

7, alamanuia afi, faʻatasi ai ma suauʻu tao, faʻafuʻa sui e fausia ai foam sui tineui.

8, i totonu o le gaosiga o le mining e avea o se sui faʻamanuiaina, mo le faʻaaogaina o minerale uʻamea.

9, faʻaaogaina e pei o mea mataʻutia, e mafai ona gaosia maʻa maʻa ma maualuga-grade ammonium alum ma isi aluminates.

10, alamanuia eseese, i le gaosiga o le chromium samasama ma lanu vaituloto vali faʻaaogaina e avea o se sui precipitating, ae o loʻo taʻalo foi le matafaioi o le lanu malosi ma le faʻatumu.

11, alumini sulfate o loʻo i ai se malosi malosi, e mafai ona fausia ai le vailaʻau i luga o le fafie, ina ia mafai ai ona faʻalavelave lelei le tuputupu aʻe o sigi, faʻafefe ma isi microorganisms i totonu o le fafie, e ausia ai le faʻamoemoega o le anti-corrosion.

12, i totonu o le eletise eletise e mafai ona faʻaaogaina e avea o se vaega o le faʻaogaina o le eletise, mo le faʻapipiʻiina o le alumini ma le apamemea.

13, faʻaaogaina e avea o se sui faʻafesoʻotaʻi lelei mo kelu manu, ma e mafai ona faʻaleleia le viscosity o kelu manu.

14, faʻaaogaina e avea o se faʻamalosi o le urea-formaldehyde faʻapipiʻi, 20% vaifofo fofo vave.

15, mo lanu fa'ato'aga, fa'aopoopo le alumini sulfate i le fetilaisa e mafai ona liua ai fuga o la'au i le lanumoana.

16, alumini sulfate e mafai foi ona fetuunai le taua o le pH o le eleele, aua e maua mai ai se vaega itiiti o vaifofo sulfuric acid dilute ao hydrolyzing alumini hydroxide, lea e mafai ona siitia ai le faaleleia atili o le omea, faaleleia le permeability palapala ma alavai.

17, alumini sulfate e mafai ona galulue faʻatasi ma surfactants e faʻaleleia ai le faʻamalolo o vaega i totonu o le vai, faʻaitiitia le faʻapipiʻiina o vaega, ina ia mafai ai ona puipuia lelei le paʻu, faʻateleina le mautu o le vai.

18, faʻaaogaina e fai ma faʻamalosi.Alumini sulfate e mafai ona faʻaaogaina e fai ma faʻamalosi mo nisi faʻalavelave faʻamaʻi.Mo se faʻataʻitaʻiga, i le faʻamamaina o le suauʻu, e mafai ona faʻaogaina i faʻalavelave faʻafefeteina e faʻaliliu ai molelaʻau suauʻu mamafa i mea mama.E le gata i lea, e mafai foi ona faʻaaogaina le sulfate alumini i isi faʻalavelave faʻapitoa, e pei o faʻamaʻi faʻamaʻi ma gaioiga esterification.

19, faʻaaogaina e avea ma sui faʻamalamalamaga o alamanuia suauʻu.

20. Deodorant ma decolorizing agent mo alamanuia suauu.


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