Fa'amalamalamaga mata FP-127
Fua fa'atatau
Igoa Oloa：Fa'amalama mata FP-127
Igoa Kemisi：4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl
CI:378
CAS NO.:40470-68-6
Fa'amatalaga
Fa'aaliga: Samasama mumu po'o le susu pa'epa'e tioata pa'epa'e
Mama: ≥99.0%
Leo: lanumoana
Liu liusuavai: 219～221℃
Solubility: e le mafai ona solu ile vai.solu i totonu o so'o so'o so'o e pei ole DMF (dimethylformamide)
Faʻamautu vevela: i luga aʻe o le 300 ° C, lea e mafai ona faʻamalieina manaʻoga o le vevela o gaosiga eseese, gaosiga o palasitisi ma filo.
Ole umi ole galu ole absorption: 368nm
Ole maualuga ole galu umi: 436nm
Fa'atatauga
Optical brightener FP-127 o se faʻamalama palasitika maualuga-lelei lona faʻatinoga e tutusa ma Uvitex 127 (FP) mai Ciba.E mafai ona faʻaaogaina mo le paʻepaʻe ma le faʻamalamalamaina o polymers, faʻaofuofu, lomitusi lolomi ma filo faʻapipiʻi. E i ai le lelei o le paʻepaʻe maualuga, paolo lelei, lanu lelei vave, vevela vevela, tau lelei, ma leai se samasama. monomer po'o mea fa'apipi'i muamua i luma po'o le taimi o le polymerization, polycondensation po'o le fa'aopoopoina polymerization, pe mafai fo'i ona fa'aopoopoina i foliga o le pa'u po'o pellets a'o le'i faia po'o le taimi fo'i o le fa'aliliina o palasitika ma alava gaosia.E fetaui lelei mo ituaiga uma o palasitika, ae e sili ona talafeagai mo le faʻamalamalamaina ma le faʻamalamalamaina o mea paʻu paʻu ma le paʻepaʻe o seevae taʻaloga EVA.
Fa'aoga fa'asino:
Ole fua ole fa'atatau ile mana'oga ole pa'epa'e.
1 PVC:
Pa'epa'e: 0.01～0.05%(10－50g/100kg mea)
Malamalama: 0.0001～0.001%(0.1－1g/100kg mea)
2 PS:
Pa'epa'e: 0.001%(1g/100kg mea)
Malamalama: 0.0001～0.001%(0.1－1g/100kg mea)
3 ABS:
0.01～0.05%(10－50g/100kg mea)
Isi palasitika: E iai foʻi se aafiaga paʻepaʻe lelei mo isi thermoplastics, acetate, PMMA, ma polyester chips.
afifi
25kg fiber drum， ma le taga PE i totonu poʻo le talosaga a le tagata faʻatau.
Teuina
Tapuni le pusa pe a le fa'aaogaina.Teu i totonu o se atigipusa tapuni.Teu i totonu o se nofoaga malulu, mago, lelei le savili mai mea e le fetaui.
