Ubwino wa Fluorescent Brighteners Wogwiritsidwa Ntchito ku PVC Recycled Plastics

Fluorescent whitening wothandizirandi ambiri ntchito whitening wothandizira ambiri pulasitiki, ❖ kuyanika, ndi opanga mapepala, ndi makhalidwe aing'ono mlingo ndi zoonekeratu whitening zotsatira.Makamaka m'manja mwa opanga zinthu zobwezerezedwanso, wakhala mankhwala abwino otsitsimutsa mankhwala.

WabwereraPVC pulasitikiimakonda kutenthedwa ndi makutidwe ndi okosijeni panthawi yokonza, zomwe zimapangitsa kuti chinthucho chisanduke mdima ndi chikasu, kapena chikasu chifukwa choyang'ana kwa nthawi yayitali ndi kuwala kwa ultraviolet ndi zochitika zachilengedwe za okosijeni, zonsezi ndizochitika zachilendo.Ena opanga adzasankha kugwiritsa ntchito titaniyamu woipa kuti ayeretsedwe, koma atawonjezera titaniyamu wochuluka wa titaniyamu, sangathe kupangidwa kukhala woyera, koma adzachititsa kuti pulasitiki ikhale yochepa chifukwa cha kuwonjezera kwambiri.

Ntchito ya fulorosenti whitening wothandizira ndi kukonza whiteness PVC mapulasitiki, ziletsa chikasu, ndi kusintha weatherability ndi odana ndi ukalamba luso la mankhwala.Ndiwoyera mwakuthupi, kotero kuwonjezera zinthu zoyera za fulorosenti kuzinthu zosiyanasiyana zamapulasitiki sikungasinthe mawonekedwe a chinthucho.

 Pambuyo powonjezera kuwala kwa fulorosenti ku pulasitiki ya PVC, imatha kuyamwa bwino kuwala kwa ultraviolet mu kuwala kwachilengedwe, ndikuisintha kukhala kuwala kwa buluu violet ndikuyiwonetsera, kuti ikwaniritse zotsatira za chikasu ndi kuyera.Izi sizingachitike ndi titaniyamu woipa wokha.

Malinga ndi kagwiritsidwe ntchito ka whitening agents, titha kudziwa kuti zinthu zapulasitiki zimayamwa gawo lina la kuwala kwa ultraviolet pambuyo powonjezera ma fluorescent whitening agents.Pamene mankhwalawa amachepetsa kuwukira kwa kuwala kwa ultraviolet, kukana kwake nyengo kumakhala bwino kwambiri, kumakulitsa moyo wake wautumiki.