EN
Potassium persulfate（PPS）
Piav qhia
Saib xyuas
Potassium persulfate yog hu yeeb hauv lawm, rau ntawm noj kawm nyob ntawd K 2S 2O 8, yog cov ntsuam qab qab lwm, muaj tau ua tshaj ntawm hais, muaj txog xovxwm thaum, muaj lub npaug nrog thiab, muaj sib xaiv thiab, yog ib tug xyoo tso tsis muaj npawb nyob, muaj sib xaiv ntawm thiav thiab, muaj sib xaiv thiab, muaj sib xaiv thiab, muaj sib xaiv thiab, muaj sib xaiv thiab.
Cov ntaub ntawv thev naus laus zis
Khoom |
Potassium persulfate |
Ammonium persulfate Content % |
≥99.0 |
Active Oxygen % |
≥5.85 |
As Cl % |
≤0.005 |
As Mn % |
≤0.0001 |
As Fe % |
≤0.001 |
Heavy Metals % |
≤0.001 |
Ammonia % |
≤0.2 |
Moisture % |
≤0.05 |
Tawv Tshaj Txhais
Kev Sib Tso Kev Polymerization
Ammonium persulfate cuab yeej SO₄⁻· cov kab mob siv tes hauv kev lag luam rau kev ua siab ntau ntawm vinyl monomers. Nws yog qhov tseem ceeb tshaj plaws rau kev ua polymer rau emulsion thiab kev tsim tshuav polymer uas tuaj yeem nkag rau hauv dej. Qhov zoo ntawm nws yog kho kom phaj pa, lub tshav cog lus thiab kev raug zoo rau pH/temperature, tab sis cov neeg siv khoom tsuas yog tswj kom zoo (0.01%–1%) kom tsaug kev puas siab.
Lav dej
Potassium persulfate (K₂S₂O₈) siv nyob rau lav dej tshwj xeeb los pab kev ua haujlwm zoo thiab kev lav dej los ntawm nws cov zog loj. Nws kuj muaj kev ua haujlwm zoo thiab zoo rau kev lag luam thiab kev siv hluav taws xob.
Cov Khoom Kawm
Potassium persulfate tau kev xa mus rau kev ua haujlwm sib qhob ntawm cov neeg ua hauj lwm nyob hauv qhov kev kho tshuaj pom ntsa, vim nws lub caij nyoog zoo liag thiab qhov siab dua ntawm qhov kawg, txo qhov phim hleng rau qhov chaw nyob ze rau ntiaj teb thaum ua kom sov dua. Nws lub sijhawm yuav tsum ua raws li cov lwm yam kev nyab xeeb, tab sis nws lub zog (xws li kev siv khwmdis, kev saib xyuas ntiaj teb, thiab kev saib xyuas tus lej) tau ua rau nws yog qhov zoo tagnrho nyob rau hauv cov theem loj xws li cov ntawv thiab kev saib xyuas dej.
Kev Txhim Kho Ntawv Ntxhiab
Polyvinyl alcohol tuaj yeem ncuav cov neeg puas thiab txhim kho dej rau qhov chaw ua haujlwm txhim kho ntawv ntxhiab.
Pob
25 kg/hnab.
