Cov khoom siv xaiv tsa
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Indelible Ink Marker Pen rau Thawj Tswj Hwm Pov Npav / Cov Kev Pabcuam Tiv Thaiv
Cov cwj mem cim, uas tau tshaj tawm los hloov tus cwj mem uas tsis pom zoo uas tau siv rau ntau tshaj tsib xyoo caum hauv txhua qhov kev xaiv tsa hauv tsoomfwv, Soni Officemate nthuav qhia cov cim Indelible uas ua haujlwm rau lub hom phiaj.Peb cov cim muaj Silver nitrate uas tuaj rau hauv kev sib cuag nrog daim tawv nqaij los tsim cov nyiaj chloride uas hloov xim los ntawm tsaus purplish mus rau dub tom qab oxidization - tus number case indelible, uas yog insoluble nyob rau hauv dej thiab ua ib tug mus tas li cim.
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Tuam Tshoj Factory 80ml Indelible Ink 15% Silver Nitrate Election Ink Rau Kev Xaiv Tsa
Kev xaiv tsa stain feem ntau muaj cov xim rau kev lees paub tam sim, ib qho nyiaj nitrate uas stains ntawm daim tawv nqaij thaum raug ultraviolet lub teeb, tawm hauv lub cim uas tsis tuaj yeem ntxuav tawm thiab tsuas yog tshem tawm raws li cov tawv nqaij sab nraud raug hloov.Kev lag luam tus qauv xaiv cov xim muaj 5%, 10%, 14% lossis 18% 25% thiab lwm yam nyiaj nitrate tov, nyob ntawm qhov ntev ntawm lub cim yuav tsum pom.
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5-25% SN Xiav / Ntshav Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim Xim rau hauv Kev Xaiv Tsa rau Parliament / Thawj Tswj Hwm xaiv tsa
Indelible number case, uas tuaj yeem siv nrog txhuam, cwj mem, tshuaj tsuag lossis los ntawm cov neeg xaiv tsa tus ntiv tes rau hauv lub raj mis, muaj cov nyiaj nitrate.Nws lub peev xwm los stain tus ntiv tes rau lub sijhawm txaus - feem ntau ntau dua 12 teev - yog nyob ntawm qhov concentration ntawm cov nyiaj nitrate, nws yuav siv li cas thiab ntev npaum li cas nws tseem nyob ntawm daim tawv nqaij thiab cov ntiv tes ua ntej tus number case ntau dhau lawm.Cov ntsiab lus ntawm cov nyiaj nitrate tuaj yeem yog 5%, 7%, 10%, 14%, 15%, 20%, 25%.
Indelible marker cwj mem siv rau lub forefinger (feem ntau) ntawm cov neeg xaiv tsa thaum xaiv tsa kom tsis txhob muaj kev dag ntxias xws li kev pov npav ob zaug.Nws yog ib txoj hauv kev zoo rau cov teb chaws uas cov ntaub ntawv qhia tus kheej rau cov pej xeem tsis yog ib txwm ua qauv lossis kev tsim kho. -
5-25% Nyiaj Nitrate Xiav / Ntshav Xim Nyiaj Nitrate Kev Xaiv Tsa Ink, Indelible Ink, Voting Ink hauv Kev Xaiv Tsa rau Kev Xaiv Tsa / Thawj Tswj Hwm
Peb tau tshwj xeeb hauv kev tsim cov number case, stamp pad, stamp, tshwj xeeb tshaj yog kev xaiv ntau lawm, xws li indelible number case, UV number case, ntiv tes ntiv tes, thiab peb tuaj yeem muab lwm yam khoom hauv kev xaiv tsa, Hauv xyoo dhau los, Kev nplua nuj hauv kev xaiv tsa khoom , export tus number case.Rau Philippines, Uganda, Iraq, Egypt, Iraq, Sudan, Nigeria, Congo, Mali, thiab Burkina Faso, Kenya, Tanzania, Afghanistan, Nigeria, Congo, Malawi…