O le vaega fautuaina o le fluorescent whitening agent o le 0.02% -0.05%, o lona uiga, 200-500g i le tone o mea.Ole fua ole fa'aoga ma le a'afiaga ole pa'epa'e pa'epa'e fela'ua'i ose fa'asolo galu.Ole fua fa'aoga e sili ona talafeagai e sili ona pa'epa'e.Afai o le fua faatatau e maualalo tele pe maualuga tele, o le a mafua ai ona le lava le paʻepaʻe poʻo le pogisa ma le samasama.E tusa ai ma le vaega o le fluorescent whitening agent faʻaaogaina, o le poto masani e taua tele.Ole aofa'i o mea fou e fa'aopoopoina ole a la'ititi lava.Afai e toe faafoi mai mea, e mafai ona faaopoopo nisi mea pe a talafeagai ai.O le fua faatatau o mea eseese fluorescent pa'epa'e fa'aaogaina o le a eseese.E fautuaina e Subang e mafai ona e fuafuaina e ala i faʻataʻitaʻiga faʻataʻitaʻiga.O le ki o le suʻeina lea o le saturation point.Sosoo ai, Subang aoina le vaega o nisi brighteners masani mo lou faasinomaga.
Su'e fa'apapasina OBfua fa'aaogā:
PVC paepae e: 0.01% ~ 0.05%, manino o 0.0001% ~ 0.001%
PS paʻepaʻe o: e uiga i 0.001%, manino o 0.0001% ~ 0.001%
ABS lanu o le: 0.01% ~ 0.05%, paepae o le 0.01% ~ 0.05%
PE, PP e leai se lanu e 0.0005% ~ 0.001%, paepae e 0.005% ~ 0.05%
O vaega o loʻo i luga e mo naʻo faʻamatalaga, ma o le faʻaoga faʻapitoa e manaʻomia ona faʻataʻitaʻiina aʻo leʻi faia le filifiliga.Ole fua sili ona lelei ole OB fa'amalamalamaga e fa'alagolago ile fetaui ile va ma le polymer.Ole maualuga ole fua ole fa'amalama ole a mafua ai le le fetaui ma femalagaiga.
Fa'amalama fa'amalama fa'amalama OB-1fua fa'aaogā:
Ole fua lautele ole palasitika paʻepaʻe o le 0.01% ~ 0.03%, ma e mafai foi ona faia i le masterbatch lanu faʻapitoa ma le anotusi o le 1% ~ 10%, ona faʻaaogaina lea mo le gaosiga o oloa e tusa ai ma le fua faʻaopoopo.
Le fua faatatau o le faʻaaogaina o le fluorescent whitening agentFP-127：
PVC paepae: 0.01% ~ 0.05%, manino: 0.0001% ~ 0.001%
Polystyrene paepae: 0.001% ~ 0.05%, manino: 0.0001% ~ 0.001%
ABS o le: 0.01% ~ 0.05%, lea e mafai ona faʻaumatia le samasama masani o ABS.
O le fua faatatau o le fluorescent pa'epa'e sui KCB fa'aaogaina:
I le PE, PVC, PS, ABS, EVA foam oloa, o le fua lautele e tusa ma le 0.01% ~ 0.03%, ma e mafai e tagata faʻaoga ona faia fetuunaiga talafeagai e tusa ai ma manaoga o oloa.Ole fua ole ata fa'ato'aga malamalama fa'aliliu malamalama e 0.0005%~0.002%.Pe a faʻaopopo soʻo se UV absorber i le polymer, e tatau ona faʻaeteete e faʻafetaui lelei le aofaʻi o mea faʻamalama paʻepaʻe.
Fulu lanu pa'epa'e sui KSN fa'aogaina fua faatatau:
Faʻaopoopo 0.002% ~ 0.03% i palasitika masani;faaopoopo 0.0005% ~ 0.002% i palasitika manino;faaopoopo 0.01% ~ 0.02% i resins polyester.
Taimi meli: Me-25-2022