Isiqinisi Sokukhanya 783 Sefilimu Yezolimo

Ukuchazwa kwezinhlamvu
I-LS 783 iyinhlanganisela ehambisanayo yesiqinisi sokukhanya 944 kanye nesiqinisi sokukhanya 622.iyi-stabilizer yokukhanya eguquguqukayo enokumelana okuhle kokukhipha, ukufiphala kwegesi okuphansi kanye nokusebenzisana okuphansi kombala. I-LS 783 ifaneleka kakhulu kumafilimu e-LDPE, LLDPE, HDPE, amatheyiphu nezingxenye ezijiyile kanye namafilimu e-PP. Futhi ingumkhiqizo okhethwayo wezingxenye ezijiyile lapho kudingeka khona imvume yokuxhumana nokudla okungaqondile.

Igama lekhemikhali
I-Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])

I-LS 622: I-asidi ye-Butanedioic, i-dimethylester, i-polymer ene-ethanol engu-4-hydroxy-2,2,6,6-tetramethyl-1-piperidine

Isakhiwo (isiqinisi sokukhanya 944)

Isisindo sama-molecule
I-Mn = 2000 – 3100 g/mol
Isakhiwo (isiqinisi sokukhanya 622)

Isisindo sama-molecule
I-Mn = 3100 – 4000 g/mol

Amafomu omkhiqizo
Ukubukeka: ama-pastille amhlophe kuya kophuzi kancane

Iziqondiso zokusebenzisa
Izingxenye ezijiyile*: Ukuzinza kwe-UV kwe-HDPE, i-LLDPE, 0.05 – 1%; i-LDPE kanye ne-PP
Amafilimu*: Ukuzinza kwe-UV kwe-LLDPE kanye ne-PP 0.1 – 1.0 %
Amatheyiphu: Ukuzinza kwe-UV kwe-PP ne-HDPE 0.1 – 0.8 %
Imicu: Ukuzinza kwe-UV kwe-PP 0.1 – 1.4%

Izakhiwo zomzimba
Ububanzi bokuncibilika: 55 - 140 °C
I-Flashpoint (DIN 51758):192 °C

Ubuningi obukhulu
514 g/l

Izicelo
Izindawo zokusetshenziswa ze-LS 783 zifaka phakathi ama-polyolefin (PP, PE), ama-olefin copolymers afana ne-EVA kanye nezingxube ze-polypropylene nama-elastomers, kanye ne-PA.

Ukupakisha Nokugcina Izinto
Iphakheji: 25KG/IKHATHONI
Indawo Yokugcina Izinto: Izinzile endaweni, igcina umoya ungena futhi ikude namanzi kanye nokushisa okuphezulu.