Fa'amautu moli 292 CAS 41556-26-7

CAS:41556-26-7

Fa'asologa Molekiula:C30H56N2O4

Mamafa Molekiula:508.78

EINECS:255-437-1

Upu tutusa:Upu tutusa: Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate; UV-3765; TINUVIN765; TINUVIN292; DECANEDIOICACIDBIS(1,2,2,6,6-PENTAMETHYLPIPERIDIN-4-YL)ESTER; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; Bis(1,2,2,6,6,-Pentamethyl-4-Piperodinyl)-Sebacate

Tu'u Lau Savali

Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le Light stabilizer 292 CAS 41556-26-7?

O le fa'amautu moli 292 o se vai fa'amautu moli e mafai ona fa'alauteleina le taimi e fa'aalia ai i fafo o palasitika eseese ma ufiufi. I le taimi o le fa'agasologa, e le gaosia ai se manogi i polymers pe a'afia ai le lanu muamua o le meafaitino. E le faigofie ona fenumiai i le taimi o le fa'agasologaina i le vevela maualuga ma e sili atu le fetaui ma polymers.

O le fa'amautu moli 292 o se fa'amautu moli e faia i le fa'afefiloi o esters e lua, e iai se aafiaga fa'atasi ma benzotriazole UV mitiia ma e mafai ona puipuia lelei ai le pāpā o ufiufi ma le maseesee o luga pe a susulu le la.

Fa'amatalaga

Mea	Tulaga Masani
Foliga vaaia	Vaivai Mafiafi Samasama Māmā
% o le tulaga aisa	-10℃ minute
% o Mea e Fe'avea'i	0.50 maualuga
% o le aofa'i o le lefulefu	0.10 maualuga
Su'ega %	96.0 minute
Lanu APHA	50 le maualuga
Manino o le Tali	Fa'amama
% o le fesiitaiga	425nm 98.0 minute 500nm 99.0 minute

Talosaga

O le fa'amautu mama 292 e fa'aaogaina tele i polymers fa'aola e pei o le polyethylene, PVC, PVB, ABS resin, polyester, ma le polyurethane. E matua'i talafeagai lava mo le polyurethane, aua o le fa'amautu mama 292 e lelei lona solubility i solvents.

O le fa'amautu moli 292 e sili atu ona talafeagai mo vali fa'ata'avale ma vali fa'apisinisi. Vali laupapa, vali fa'amama māmā fa'apisinisi, PU resin, mea fa'apipi'i ma isi palasitika.

O le Light stabilizer 292 e iai sona aafiaga lelei fa'atasi pe a fa'aaogaina fa'atasi ma le benzotriazole ituaiga UV absorbers, lea e mafai ona fa'aleleia atili ai le tete'e atu o le oloa i le tau, e sili atu nai lo le fa'aaogaina na'o UV absorbers. I le fa'aopoopoina o mea fa'asalalau talafeagai, e mafai ona fetaui lelei le Light stabilizer 292 mo vali e fa'avae i le vai.