Unilong
14 Tausaga Gaosiga Aafiaga
Ia e 2 La'au Vailaau Fa'asaina
Pasia ISO 9001:2015 Quality System

Unilong Sapalai UV 292 CAS 82919-37-7 Fa'atasi ai ma Fa'atauga Anapogi


  • CAS:82919-37-7
  • mama:96% min
  • Fuafua mole:C21H39NO4
  • Molecular Weight:369.54
  • EINECS:280-060-4
  • Vaitaimi e teu ai:1 tausaga
  • upu uiga tutusa:Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate; TINUVIN765; TINUVIN292; UV-3765; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)-SEBACATE; BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)SEBACATEMETHYL1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYLSEBACATE; 10-[(1,2,2,3,6,6-hexamethyl-4-piperidinyl)oxy]-10-oxodecanoate; Decanedioicacid,methyl1,2,2,6,6-pentamethyl-4-piperidinylester; 1-(Methyl)-8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sepacate
  • Fa'amatalaga Oloa

    La'u mai

    Faailoga o oloa

    O le a le UV 292 CAS 82919-37-7?

    O le UV 292 o se faʻamautu moli vai e mafai ona faʻalauteleina le taimi faʻaalia i fafo o palasitika eseese ma faʻaofuofu. I le taimi o le gaioiga, e le maua ai se manogi ma polymers pe afaina ai le lanu muamua o mea. E le faigofie ona faʻafefe i le taimi o le gaosiga o le vevela maualuga ma e sili atu le fesoʻotaʻiga polymer.

    O le UV 292 o se moli faʻamautu e aofia ai le faʻafefiloi o esters e lua, lea e iai se aʻafiaga faʻatasi ma le benzotriazole UV absorbers ma e mafai ona puipuia lelei le paʻu mai le paʻu ma le paʻu i lalo o le susulu o le la.

    Fa'amatalaga

    Fa'aaliga Malamalama Samasama Viscous Suavai
    Itu'a'aisa % -10℃ min
    mea tau fe'avea'i % 0.50 maualuga
    mea e lefulefu % 0.10 maualuga
    Su'ega % 96.0 min
    Lanu APHA 50 maualuga
    Malamalama ole Fofo manino
    Tu'u % 425nm 98.0 min

    500nm 99.0 min

     

    Fa'atatauga

    O le UV 292 e masani ona faʻaaogaina i polymers organic e pei ole polyethylene, PVC, PVB, ABS resin, polyester, ma polyurethane. Aemaise lava talafeagai mo polyurethane, e pei o le malamalama stabilizer 292 e lelei solubility i solvents.

    UV 292 e sili atu ona talafeagai mo taʻavale taʻavale ma fale gaosi oloa. Fafie vali, faʻamaʻaʻa mama coatings alamanuia, PU resin, adhesives ma isi palasitika.

    UV 292 ei ai se aafiaga synergistic lelei pe a faʻaaogaina faʻatasi ma le benzotriazole ituaiga UV absorbers, lea e mafai ona faʻaleleia atili le tau tetee o le oloa, e sili atu nai lo le faʻaaogaina o UV absorbers naʻo. E ala i le faʻaopoopoina o faʻasalalauga talafeagai, Light stabilizer 292 e mafai ona fetaui lelei mo le faʻaogaina o vai.

    afifi

    25kg / pa'u, 180kg / pa'u po'o mana'oga o tagata fa'atau.

    UV 292 CAS 82919-37-7-Pau-1

    UV 292 CAS 82919-37-7

    UV 292 CAS 82919-37-7-Pau-2

    UV 292 CAS 82919-37-7


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou