Fa'amalamalamaga mata KCB
Fua fa'atatau
Igoa vaila'au:1,4-bis(benzoxazolyl-2-yl)naphthalene
CI:367
NO. CAS:5089-22-5/63310-10-1
Fa'amatalaga fa'apitoa:
Fa'aaliga: pauta tioata samasama-lanumeamata
Anotusi: ≥99.0%
Liu liusuavai: 210-212 ℃
fua mole: C24H14N2O2
mamafa mole:362
Solubility: e le mafai ona solu i le vai, e mafai ona solu i solu oona
Ole maualuga ole absorption ole galu umi: 370nm
Ole maualuga ole galu ole fa'aoso ole galu: 437nm
isi vaega: lelei le vevela ma le malamalama faʻafefe;lelei mautu kemisi, leai se tali i plasticizers, foaming sui, crosslinking sui, ma isi, fetaui lelei ma mea polymer, ma leai se toto.
Fa'atatauga
Optical brightener KCB o se tasi o oloa sili ona lelei i totonu o le tele o vailaʻau paʻepaʻe fluorescent.Aafiaga paʻepaʻe malosi, lanu moana lanumoana ma lanu susulu, e lelei le vevela, faʻafefe o le tau ma le mautu vailaʻau.E masani ona faʻaaogaina mo le paʻepaʻe o palasitika ma mea faʻapipiʻi fiber, ma o loʻo iai foʻi le faʻamalamalamaga manino i luga o oloa palasitika e le o ni ferrous.E fa'aoga lautele fo'i i le ethylene/vinyl acetate (EVA) copolymers, o se ituaiga sili ona lelei o fa'amalamalamaga i seevae ta'aloga.E faʻaaogaina lautele foi i PE, PP, PVC, PS, ABS, PMMA ma isi ata palasitika, mea faʻapipiʻi, mea faʻapipiʻi tui ma filo polyester.E iai foi sona aafiaga taua i le pa'epa'e o vali ma vali fa'anatura.O lenei ituaiga o le sili ona maualalo oona i le tele o ituaiga o mea pa'epa'e.O lo'o fa'atonuina e le Iunaite Setete e mafai ona fa'aoga mo le pa'epa'e o mea'ai mea'ai.
Fa'asinoga Fuagafanua
Mo palasitika poʻo resins, o le fua lautele o le 0.01-0.03%, o lona uiga, e tusa ma le 10-30 kalama o le BC-111 fluorescent whitening agent ua faʻaopoopoina i le 100 kilokalama o meafaitino palasitika.E mafai e le tagata fa'aoga ona fetu'una'i le fua fa'apitoa o le sui fa'amasani e tusa ai ma mana'oga o le pa'epa'e.Afai e faʻaopoopoina se mea faʻapipiʻi ultraviolet e pei o le titanium dioxide i le palasitika mata, o le aofaʻi sili ona lelei o le paʻepaʻe e tatau ona faʻafetaui lelei.
PE: 10-25g/100kg palasitika mea mata
PP : 10-25g/100kg palasitika mea mata
PS: 10-20g/100kg palasitika mea mata
PVC: 10-30g/100kg palasitika mea mata
ABS: 10-30g/100kg palasitika mea mata
EVA: 10-30g/100kg resini
Afai e faʻaaogaina i ata palasitika manino, o le faʻasologa o faʻamatalaga o le susulu: 1-10g/100kg meafaitino mata.
afifiina: 25kg pepa pa'u fa'apipi'i i taga palasitika po'o fa'apipi'i e tusa ai ma manaoga o tagata fa'atau
