iimveliso

Izithethantonye kwisiNgesi

ipersulfate

ipropati yeekhemikhali

Ifomula yeMichiza: K2S2O8 Ubunzima bemolekyuli: 270.322 CAS: 7727-21-1 EINECS: 231-781-8 Indawo yokunyibilikisa: Indawo yokubilisa: 1689 ℃

Intshayelelo yemveliso kunye neempawu

I-Potassium persulfate yi-compound ye-inorganic, i-chemical formula yi-K2S2O8, i-white crystalline powder, i-soluble emanzini, enganyibilikiyo kwi-ethanol, kunye ne-oxidation enamandla, esetyenziswa ngokuqhelekileyo njenge-bleach, i-oxidant, ingasetyenziswa njenge-polymerization initiator, phantse ukufunxa ukufuma, ukuzinza okulungileyo kwiqondo lokushisa, kulula ukuyigcina, kunye neenzuzo ezifanelekileyo nezikhuselekileyo.

sebenzisa

1, ikakhulu esetyenziswa njengesibulali ntsholongwane kunye nebleach ilaphu;
I-2, isetyenziswe njenge-vinyl acetate, i-acrylate, i-acrylonitrile, i-styrene, i-vinyl chloride kunye nenye i-monomer emulsion polymerization initiator (sebenzisa ubushushu be-60 ~ 85 ℃), kunye nomkhuthazi we-resin polymerization;
3. I-Potassium persulfate yindawo ephakathi ye-hydrogen peroxide nge-electrolysis, echithwa kwi-hydrogen peroxide;
I-4, i-potassium persulfate yesisombululo sentsimbi kunye ne-alloy oxidation kunye ne-copper etching kunye ne-coarsening unyango, ingasetyenziselwa ukunyanga ukungcola kwesisombululo;
I-5, isetyenziswe njenge-reagent yokuhlalutya, isetyenziswe njenge-oxidant, umqalisi kwimveliso yeekhemikhali.Ikwasetyenziselwa ukuphuhliswa kwefilimu kunye nokushicilela, njenge-agent ye-sodium thiosulfate yokususa.

iphakheji kunye nezithuthi

B. Le mveliso ingasetyenziswa, i-25KG, i-BAG.
C. Gcina uvalelwe kwindawo epholileyo, eyomileyo nengena umoya ngaphakathi.Imigqomo kufuneka ivalwe ngokuqinileyo emva kokusetyenziswa ngakunye phambi kokusetyenziswa.
D. Le mveliso kufuneka ivalwe kakuhle ngexesha lokuthutha ukukhusela umswakama, i-alkali enamandla kunye ne-asidi, imvula kunye nezinye izinto ezingcolileyo ekuxubeni.