iimveliso

Amagama afanayo kwisiNgesi

i-persulfate

ipropati yeekhemikhali

Ifomyula yekhemikhali: K2S2O8 Ubunzima bemolekyuli: 270.322 CAS: 7727-21-1 EINECS: 231-781-8 Iqondo lokunyibilika: Iqondo lokubila: 1689 ℃

Intshayelelo yemveliso kunye neempawu zayo

I-potassium persulfate yi-inorganic compound, ifomula yekhemikhali yi-K2S2O8, yi-white crystalline powder, enyibilikayo emanzini, enganyibilikiyo kwi-ethanol, ene-oxidation enamandla, esetyenziswa rhoqo njenge-bleach, i-oxidant, ingasetyenziswa njenge-polymerization initiator, phantse ukufunxwa komswakama, uzinzo oluhle kubushushu begumbi, kulula ukuyigcina, kunye neenzuzo ezilula nezikhuselekileyo.

sebenzisa

1, esetyenziswa kakhulu njengesibulali-ntsholongwane kunye ne-bleach yelaphu;
2, esetyenziswa njenge-vinyl acetate, i-acrylate, i-acrylonitrile, i-styrene, i-vinyl chloride kunye nezinye izinto eziqalisiweyo ze-monomer emulsion polymerization (sebenzisa ubushushu obuyi-60 ~ 85℃), kunye ne-synthetic resin polymerization promoter;
3. I-potassium persulfate yindlela ephakathi ye-hydrogen peroxide nge-electrolysis, enyibilikiswa kwi-hydrogen peroxide;
4, i-potassium persulfate yesisombululo se-oxidation yentsimbi kunye ne-alloy kunye nonyango lwe-copper etching kunye ne-coarsening, ingasetyenziselwa unyango lokungcola kwesisombululo;
5, isetyenziswa njenge-analytical reagent, isetyenziswa njenge-oxidant, i-initiator kwimveliso yeekhemikhali. Ikwasetyenziswa ekuphuhlisweni nasekuprintweni kwefilimu, njenge-arhente yokususa i-sodium thiosulfate.

iphakheji kunye nothutho

B. Le mveliso ingasetyenziswa, i-25KG, ingxowa.
C. Gcina ivalwe kwindawo epholileyo, eyomileyo nengena umoya ngaphakathi. Izikhongozeli mazivalwe kakuhle emva kokusetyenziswa ngakunye ngaphambi kokusetyenziswa.
D. Le mveliso kufuneka ivalwe kakuhle ngexesha lokuthuthwa ukuze kuthintelwe ukufuma, i-alkali enamandla kunye ne-asidi, imvula kunye nezinye izinto ezingcolileyo ukuba zingaxubeki.