I-Sodium Sulfate

inkcazelo emfutshane:

I-sodium sulfate yi-sulfate kunye ne-sodium ion synthesis yetyuwa, i-sodium sulfate enyibilikayo emanzini, isisombululo sayo asithathi hlangothi, sinyibilika kwi-glycerol kodwa asinyibiliki kwi-ethanol.Iikhompawundi ze-inorganic, ubunyulu obuphezulu, amasuntswana amahle e-anhydrous ebizwa ngokuba ngumgubo wesodium.Imhlophe, ayinavumba, ikrakra, i-hygroscopic.Ubume bungenambala, bubonakala, iikristale ezinkulu okanye iikristale ezincinci zegranular.I-sodium sulfate kulula ukufunxa amanzi xa evezwe emoyeni, okukhokelela kwi-sodium sulfate decahydrate, eyaziwa ngokuba yi-glauborite, eyialkaline.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zinikiwe

Umgubo omhlophe(Umxholo ≥99%)

(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')

Inkqubo yekristale yeMonoclinic, ikristale emfutshane yekholomu, ubunzima obubambeneyo okanye uqweqwe, olungenambala obala, ngamanye amaxesha lunokukhanya okutyheli okanye okuluhlaza, lunyibilika ngokulula emanzini.Imhlophe, ivumba, ityuwa, ikristale ekrakra okanye umgubo oneempawu zehygroscopic.Ubume bungenambala, bubonakala, iikristale ezinkulu okanye iikristale ezincinci zegranular.I-sodium sulfate yi-asidi eyomeleleyo kunye netyuwa yealkali equlethe i-oxic acid.

I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.

IParameter yeMveliso

I-CAS Rn

7757-82-6

I-EINECS Rn

231-820-9

IFOMULA wt

142.042

UDIDI

Isulphate

UXINANISO

2680kg/m³

H20 SOLUBILITY

inyibilika emanzini

UKUBILISA

1404 ℃

UKUnyibilika

884 ℃

Ukusetyenziswa kweMveliso

Isongezo sokudaya

Umlawuli we-1.pH: I-sulfate ye-sodium inokulungelelanisa ixabiso le-pH phakathi kwedayi kunye neefayibha ukunceda ii-molecule zedayi zisabele ngcono ngeefibers kunye nokuphucula umphumo wokudaya.

2. I-Ion buffer: I-sodium sulfate ingasetyenziselwa njenge-ion buffer ukuzinzisa i-ion concentration yesisombululo ngexesha lenkqubo yokudaya ukukhusela i-ion zamanye amacandelo ukuba athathe inxaxheba ekuphenduleni kunye nokuchaphazela umphumo wokudaya.

3. I-solvent kunye ne-stabilizer: I-sodium sulfate ingasetyenziselwa njenge-solvent kunye ne-stabilizer ukunceda idayi ichithe emanzini, kwaye igcine ukuzinza kwedayi, ugweme ukubola kwedayi okanye ukungaphumeleli.

4. Ion neutralizer: iimolekyuli zedayi zihlala zinamaqela ahlawuliswayo, kwaye i-sodium sulfate ingasetyenziselwa njenge-ion neutralizer ukusabela kunye nenxalenye ye-cation ye-molecule yedayi ukuzinzisa isakhiwo se-molecule yedayi kunye nokuphucula umphumo wokudaya.

Ishishini leglasi

Njenge-ejenti yokucacisa ukususa amaqamza omoya kulwelo lweglasi kunye nokubonelela ion zesodium ezifunekayo kwimveliso yeglasi.

ukwenza iphepha

I-agent yokupheka esetyenziswa kwishishini lephepha ukwenza i-kraft pulp.

Idizayini yokucoca

(1) isiphumo sokukhupha iintsholongwane.I-sodium sulfate inokunciphisa ukuxinana komphezulu wesisombululo kunye noxinzelelo olubalulekileyo lweemicelles, kwaye yandise izinga le-adsorption kunye nomthamo we-adsorption ye-detergent kwifayibha, yandise ukunyibilika kwe-solute kwi-surfactant, kwaye ngaloo ndlela iphucule umphumo wokutshatyalaliswa isicoci.

(2) Indima yokubumba umgubo wokuhlamba kunye nokuthintela ukupheka.Njengoko i-sodium sulfate i-electrolyte, i-colloid iyancipha ukuze ishukume, ukwenzela ukuba ubunzima obuthile be-slurry bunyuke, ubuninzi be-fluidity buba ngcono, obunceda ukubumba umgubo wokuhlamba, kunye ne-sodium sulfate eninzi nayo inefuthe elithile ekuthinteleni ukubunjwa. yomgubo okhanyayo kunye nomgubo ococekileyo.I-sodium sulfate exutywe kunye nomgubo wokuhlamba inefuthe lokuthintela i-agglomeration yomgubo wokuhlamba.Kwi-detergent yokuhlamba impahla, ubuninzi be-sodium sulfate ngokubanzi ngaphezu kwe-25%, kwaye kukho phezulu njenge-45-50%.Kwiindawo ezithambileyo zomgangatho wamanzi, kuyafaneleka ukwandisa inani le-nitrate ye-glauber ngokufanelekileyo.