Kuchuluka kwa fulorosenti yoyera yogwiritsidwa ntchito ndi yolakwika, sizodabwitsa kuti mtunduwo umakhala wakuda ndi wachikasu!

Gawo lovomerezeka la fulorosenti whitening wothandizira ndi 0.02% -0.05%, ndiko kuti, 200-500g pa tani yazinthu.Chiŵerengero cha ntchito ndi zotsatira za fulorosenti whitening wothandizira ndi sine wave curve.Kugwiritsa ntchito koyenera kwambiri kumakhala ndi kuyera bwino kwambiri.Ngati chiŵerengerocho chiri chochepa kwambiri kapena chokwera kwambiri, chimayambitsa kuyera kosakwanira kapena mdima ndi chikasu.Ponena za kuchuluka kwa ma fulorosenti whitening wothandizira, chidziwitso ndichofunika kwambiri.Kuchuluka kwa zinthu zatsopano kuwonjezeredwa kudzakhala kochepa.Ngati nkhaniyo ibwezeredwa, mungawonjezepo zina ngati n’koyenera.Kuchuluka kwa zinthu zoyera za fulorosenti zomwe zimagwiritsidwa ntchito kudzakhala kosiyana.Subang amalimbikitsa kuti mutha kuzizindikira pogwiritsa ntchito zitsanzo zoyeserera.Chinsinsi ndicho kupeza malo odzaza.Kenako, Subang adasonkhanitsa kuchuluka kwa zowunikira wamba kuti mufotokozere.

 Fluorescent whitening wothandizira OBchiŵerengero chakugwiritsa ntchito:

PVC yoyera ndi: 0.01% ~ 0.05%, zowonekera ndi 0.0001% ~ 0.001%

PS yoyera ndi: pafupifupi 0.001%, zowonekera ndi 0.0001% ~ 0.001%

Mtundu wa ABS ndi: 0.01% ~ 0.05%, woyera ndi 0.01% ~ 0.05%

PE, PP yopanda mtundu ndi 0.0005%~0.001%, yoyera ndi 0.005%~0.05%

Zomwe zili pamwambazi ndizongogwiritsa ntchito basi, ndipo ntchito yake iyenera kuyesedwa musanasankhe.Mulingo woyenera kwambiri wa optical brightener OB umatengera kuyanjana pakati pake ndi polima.Kuchuluka kwambiri kwa zowunikira kungayambitse kusagwirizana ndi kusamuka.

Fluorescent whitening wothandizira OB-1chiŵerengero chakugwiritsa ntchito:

Mlingo wamba wa pulasitiki yoyera ndi 0.01% ~ 0.03%, ndipo ukhoza kupangidwanso kukhala masterbatch amtundu wokhazikika wokhala ndi 1% ~ 10%, kenako amagwiritsidwa ntchito pokonza zinthu molingana ndi chiŵerengero chowonjezera.

Kugwiritsa ntchito chiŵerengero cha fulorosenti whitening wothandiziraChithunzi cha FP-127:

PVC yoyera: 0.01% ~ 0.05%, yowonekera: 0.0001% ~ 0.001%

Polystyrene yoyera: 0.001% ~ 0.05%, yowonekera: 0.0001% ~ 0.001%

ABS ndi: 0.01% ~ 0.05%, yomwe imatha kuthetsa chikasu chachilengedwe cha ABS.

Gawo la fulorosenti whitening wothandizira KCB ntchito:

Mu PE, PVC, PS, ABS, EVA thovu mankhwala, mlingo wamba ndi za 0.01% ~ 0.03%, ndipo ogwiritsa akhoza kusintha koyenera malinga ndi zofunika mankhwala.Mlingo wa filimu yaulimi yowoneka bwino yotembenuza kuwala ndi 0.0005% ~ 0.002%.Mukawonjeza choyezera chilichonse cha UV ku polima, chisamaliro chiyenera kutengedwa kuti musinthe kuchuluka kwa fluorescent whitening agent.

Fluorescent whitening wothandizira KSN chiŵerengero cha ntchito:

Onjezani 0.002% ~ 0.03% ku mapulasitiki wamba;onjezani 0.0005% ~ 0.002% ku mapulasitiki owonekera;onjezani 0.01% ~ 0.02% ku polyester resins.