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hua

Konumohe Sulfate

whakaahuatanga poto:

Ko te konumohe sulfate he paura kiriataata kore tae, ma ranei he paura kiriataipu me nga ahuatanga hygroscopic.He tino waikawa te konumohe pūkawa ngawha ka taea te tauhohe ki te kawakore ki te hanga i te tote me te wai.Ko te wairewa wai o te konumohe pūkawa ngāwha he waikawa, ā, ka taea e ia te konumohe waihā.Ko te konumohe sulfate he kaha kaha ka taea te whakamahi i roto i te maimoatanga wai, te hanga pepa me nga umanga tanning.


Taipitopito Hua

Tohu Hua

Nga Taipitopito Hua

1
2

Kua whakaratohia nga korero

Te tawerewere ma / te paura tioata ma

(Ihirangi Aluminium ≥ 16%)

 (Te whānuitanga o te tohutoro tono 'whakamahi hua')

Wairewa i roto i te wai e taea te hanga i te matūriki pai i roto i te wai, me te colloids māori whātatahia ki flocculent nui, kia rite ki te tango i te wai, te nuinga whakamahia rite turbidity wai māngai purenga, engari whakamahia ano hoki rite precipitating kaihoko, whakatika kaihoko, filler, etc., Paku ka whakamahia hei whakamarumaru whakamarumaru werawera (astringent).

Ka whakarato ano a EVERBRIGHT® i nga whakaritenga whakarite: te ihirangi/maamatanga/maatariki/PHvalue/tae/packagingstyle/whakaahuatanga kete me etahi atu hua motuhake e pai ake ana mo o tikanga whakamahi, me te whakarato tauira kore utu.

Tawhā Hua

CAS Rn

10043-01-3

EINECS Rn

233-135-0

FORMULA wt

342.151

KAUPAPA

pūkawa

TE KORERO

2.71 g/cm³

H20 SOLUBILITY

wairewa ki te wai

Kohua

759 ℃

TE rewa

770 ℃

Whakamahi Hua

造纸
水处理2
印染

Te whakamahi matua

1, ahumahi pepa whakamahia rite te kaihoko rahi pepa ki te whakarei ake i te ātete wai me te impermeability o te pepa, whai wāhi i roto i te whitening, rahi, pupuri, filtration me te pera i runga i.E taunaki ana kia whakamahi i te rino-kore konumohe sulfate, e kore e pa he kino ki te tae o te pepa ma.

2, whakamahia rite te flocculant i roto i te maimoatanga wai, konumohe pūkawa ngāwha rewa i roto i te wai e taea te hanga matūriki pai me matūriki colloidal tūturu i roto i te wai whātatahia ki flocculent nui, whakamahia i roto i te inu maimoatanga wai e taea te whakahaere i te tae me te reka o te wai.

3. Ko te konumohe sulfate te nuinga o te whakamahi hei whakarei ciment i roto i te ahumahi ciment, a ko te waahanga o te konumohe sulfate e whakamahia ana i roto i te hanga o te whakarei sima ko te 40-70%.

4. Whakamahia i roto i te ahumahi tā me te tae, ka rewa i roto i te maha nui o kūpapa, paku kawakore ranei tinana wai, ka puta te rerenga colloidal o konumohe waihā.I te wa e ta ana me te tae o nga papanga, ko te konumohe hydroxide colloids ka ngawari ake te whakapiri i nga tae ki nga muka tipu.

5, ka whakamahia hei kaihoko tanning i roto i te ahumahi tanning, ka taea e ia te whakakotahi me te pūmua i roto i te hiako, ka ngawari te hiako, te kakahu-aukati, me te whakanui ake i ona taonga antibacterial me nga taonga parewai.

6. Ka whakamahia hei rauemi mata (astringent) i roto i nga whakapaipai hei pehi i te werawera.

7, ahumahi ahi, ki te houra tunutunu, kaihoko pahuka ki te hanga pahuka i tinei kaihoko.

8, i roto i te ahumahi maina hei kaihoko painga, mo te tangohanga o nga kohuke whakarewa.

9, whakamahia hei rauemi mata, ka taea te hanga kohatu horihori me te alum haukinia teitei me etahi atu alumina.

10, momo ahumahi, i roto i te hanga o te chromium kōwhai me te tae roto waikano whakamahia hei kaihoko precipitating, engari whai ano hoki te mahi o te tae totoka me te whakakī.

11, konumohe pūkawa ngāwha he waikawa kaha, ka taea te hanga waikawa i runga i te mata o te rakau, kia rite ki te pai tautāwhi i te tupu o te harore, pokepokea me ētahi atu microorganisms i roto i te rakau, ki te whakatutuki i te kaupapa o te anti-waikura.

12, i roto i te ahumahi hiko ka taea te whakamahi hei waahanga o te otinga hiko, mo te whakakikorua konumohe me te whakakikorua parahi.

13, whakamahia hei kaihoko whakawhiti whai hua mo te kopa kararehe, a ka taea te whakapai ake i te viscosity o te kopa kararehe.

14, i whakamahia hei whakamaroke mo te whakapiri Urea-formaldehyde, 20% te rongoa wai tere ake.

15, mo te tae ahuwhenua, te taapiri i te konumohe pūkawa ngāwha ki te tongi ka taea e nga puawai tipu te huri kikorangi.

16, ka taea hoki e te konumohe sulfate te whakatika i te uara pH o te oneone, na te mea ka whakaputahia he iti o te wairewa waikawa sulfuric waimeha i te whakamaarama i te konumohe hydroxide, ka taea te whakatairanga i te whakapai ake i te hanganga o te paru, te whakapai ake i te uruhanga o te oneone me te whakaheke wai.

17, konumohe pūkawa ngāwha ka taea te mahi tahi me surfactants ki te whakapai ake i te whakatārewatanga o matūriki i roto i te wai, whakaiti i te agglomeration o matūriki, kia rite ki te whai hua te ārai rerenga matūriki, whakanui i te pūmautanga o te wai.

18, whakamahia hei whakakōkī.Ka taea te whakamahi konumohe pūkawa ngāwha hei whakakōkī mō ētahi tauhohenga matū.Hei tauira, i roto i te para hinu, ka taea te whakamahi i roto i nga tauhohenga kapiti catalytic ki te huri i nga ngota ngota hinu taumaha ki nga hua mama.I tua atu, ka taea hoki te whakamahi i te konumohe pūkawa ngāwha i roto i te tahi atu tauhohe catalytic, pērā i tauhohe matewai me tauhohe esterification.

19, whakamahia hei kaihoko whakamarama ahumahi hinu.

20. Ko te kai horoi me te whakakore i te tae mo te ahumahi hinu.


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