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Yintoni ipeyinti ye-alkyd ephuma emanzini?
I-Waterborne Alkyd Enamel yi-enamel yangaphakathi esemgangathweni ophezulu eyenzelwe ukusetyenziswa kwiindawo ezithambileyo kunye ne-accent apho kufuneka ukugqitywa okugudileyo nokuqinileyo. Yenzelwe ukubonelela ngesikhumba esihle kunye nexesha elomileyo elikhawulezayo ukuze iiprojekthi zigqitywe ngokukhawuleza. Ilungele iinkuni, i-MDF, ukwakhiwa kwezakhiwo, kunye ne-drywall ekupeyintweni kwakhona kwezindlu...Funda ngokugqithisileyo -
Isicoci solwelo esikhupha igwebu se-alkaline
Inkcazo yeMveliso: Isicoci se-asidi esingenayo i-phosphate se-GD-CY828 Izicelo: Le mveliso isebenzisa ubuchwepheshe bamva nje kwaye yimveliso entsha yoyilo lokususa amafutha. Inefuthe elikhethekileyo lokususa amafutha anyibilikisiweyo kunye namafutha anganyibilikiyo ngokongeza izinyibilikisi ezikhethekileyo ze-organic kunye ne-surfactants. Ingasi...Funda ngokugqithisileyo -
Ipeyinti yethayile yophahla ye-HPDZ-100 1K Alkyd Resin!
Le mveliso yenziwe nge-silicone resin, i-resin elwa nomhlwa esekwe emanzini, i-pigment, i-filler kunye nezinye izongezo ezahlukeneyo, amanzi acocekileyo kunye nezinye iimveliso ezicociweyo zokomisa ngokukhawuleza zecandelo elinye. Iimpawu zemveliso 1, amanzi njengendawo yokusasazeka, engatshiyo, engenangcoliseko; 2, impilo kunye nokusingqongileyo...Funda ngokugqithisileyo -
Uphuhliso olukhawulezayo lwepeyinti yemizi-mveliso esekwe emanzini yeyona nto ixhaphakileyo
Uphuhliso lwepeyinti yemizi-mveliso esekwe emanzini eTshayina kwiminyaka yakutshanje, kunye nokukhula kobuchwepheshe kunye netekhnoloji, kunye nokukhuselwa kwendalo, ukonga amandla, impilo kunye nezinye iimpawu, ngokuthe ngcembe abavelisi abaninzi baya kukhetha ipeyinti esekwe emanzini. Kwiintlobo ngeentlobo...Funda ngokugqithisileyo -
Inceda ntoni i-N-Ethylaniline???
I-N-methylaniline yimveliso yekhemikhali entle enokusetyenziswa okubanzi. Isetyenziswa kakhulu ekwenzeni izibulali-zinambuzane, iidayi, izinto ezidibanisa idayi, izongezo zerabha kunye neziqinisi eziqhumayo. Ingasetyenziswa njenge-solvent kunye ne-acid acceptor, kwaye njenge-organic synthesis intermediate. umzimba, i-acid absorbent kunye ne-s...Funda ngokugqithisileyo -
Imigaqo yokugweba isiphumo se-paint mist coagulants
Siyazi ukuba i-coagulant ye-paint mist isetyenziswa emanzini ajikelezayo kwindawo yokusebenzela yokupeyinta, kwaye iarhente ingenza i-overspray penti ikhuphe i-disstick ngexesha lokusebenza kokutshiza, kwaye i-overspray spray iyakhupha i-disstick kwaye isasazeke, yenze into eqinileyo elula ukuhlukana namanzi,...Funda ngokugqithisileyo -
Iyintoni imfuneko yesixhobo sokususa ipeyinti?
I-paint stripper, eyaziwa ngokuba yi-paint stripper, i-paint cleaner okanye i-paint remover, lulwelo oluxutywe nezinyibilikisi ezifana ne-chlorine hydrocarbons, ii-ketones, ii-esters, ii-alcohols, kunye nochungechunge lwe-benzene. Isebenzisa amandla e-solvent okungena nokudumba kwesigqubuthelo, inokususa ngempumelelo i-surfa...Funda ngokugqithisileyo -
Zithini iingenelo ze-lacquer mist coagulant AB elitha enye?
I-Paint mist coagulant YSB-01A/YSB-08A yi-denaturant yepeyinti esetyenziswa kwigumbi lokutshiza amanzi, ifanelekile kwiintlobo ezininzi zepeyinti. Imizekelo ibandakanya ii-alkyd melamine resins, iipeyinti eziqinileyo ze-UV, ii-polyester fillers, iipeyinti ze-acrylic resin, ii-film glazes (umz. ii-hammering glazes), ii-elastic varnishes,...Funda ngokugqithisileyo -
Indima yabancedisi bephepha
Izithako ezininzi zeekhemikhali zokwenza iphepha zihlala zisetyenziswa kushishino lwephepha, kwaye iintlobo zazo zibanzi kwaye zisetyenziswa kakhulu, kwaye imisebenzi yazo ibonakala kakhulu kwezi zinto zilandelayo: 01 Ukuphucula ukusebenza kakuhle kwemveliso Ukuze kuphuculwe isantya sokukhupha amanzi ekupheleni okumanzi komatshini wephepha ...Funda ngokugqithisileyo -
Yintoni iarhente yonyango lomphezulu?
Iarhente yokunyanga umphezulu ibhekisa kwi-reagent esetyenziselwa ukunyanga umphezulu wento ukuze kufezekiswe injongo ethile, kubandakanya iarhente yokunyanga umphezulu wesinyithi, iarhente yokunyanga umphezulu we-polytetrafluoroethylene kunye nearhente yokunyanga umphezulu we-silica gel. Iarhente yokunyanga umphezulu wesinyithi ibhekisa kwi-metal surfa...Funda ngokugqithisileyo -
Ungayisebenzisa kwaye uyigcine njani i-arhente ye-AB ye-flocculant yepeyinti?
Imiyalelo: Xa uyisebenzisa okokuqala, qala ipompo yamanzi ejikelezayo, yongeza i-1‰A-agent kunye ne-1‰B agent ngokwevolumu yamanzi ajikelezayo, lungisa ixabiso le-pH libe yi-7.5~8.5, uze wongeze i-A-agent ngokwe-1/10 yomthamo wepeyinti etshiziweyo. Ngokubanzi, ubungakanani bokufaka be-Agent B kunye...Funda ngokugqithisileyo -
Ukusetyenziswa kunye nomthamo we-defoamer ekucoceni amdaka? Ungayikhetha njani i-diffusivity, i-permeability elungileyo, kunye ne-defoamer encinci?
Imizi-mveliso ngokuqinisekileyo iya kuvelisa inani elikhulu lamanzi amdaka, amanzi amdaka aneoyile, izinto eziqinileyo ezixhonyiweyo, iintsimbi ezinzima, nezinye izinto eziyingozi kunye negwebu, ukukhutshwa ngokuthe ngqo kuya kungcolisa okusingqongileyo okungqongileyo. I-Environmental Monitoring Bureau ineemfuno eziphezulu zokucoca amdaka...Funda ngokugqithisileyo
