I-Chimassorb 944 Cas 71878-19-8

I-CAS:71878-19-8

I-Molecular Formula:I-C35H69Cl3N8

Isisindo se-Molecular:708.33496

I-EINECS:615-678-9

Omqondofana:1,3,3-tetramethylbutyl)amino)-"i-poly(6-((;Cr-144;Poly)[6--[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4 -diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene--[(2,2,6,6-tetramethyl-4-piperidyl)imino]];"LS944;poly( 6-(1,1,3,3-tetramethylbutyl)amino)-;UV-STABILIZER944;Chimassorb944,Cyasorb3346,Lowilite94

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini iChimassorb 944 Cas 71878-19-8?

I-Chimassorb 944 iyi-amine evimbela ukukhanya okuqinile engasetshenziswa njenge-antioxidant ngokunamathisela i-nitroxyl radical nama-athomu angaphezulu.

Ukucaciswa

Into	Okujwayelekile
Ukubukeka	Izinhlayiya eziphuzi noma ezimhlophe ezikhanyayo
Iphoyinti lokuncibilika	100.00
Iyaguquguquka	≤1.50%
Umlotha	≤0.50%
Ukudlulisa ukukhanya	425nm≥93.00,450nm≥95.00

Isicelo

Ukusebenza kahle okuphezulu kwe-Polymeric kuvimbele isizinzi sokukhanya kwe-amine, ukuwohloka okuphansi, ukufuduka okuphansi, ukuzinza okushisayo kanye nomphumela wokulwa ne-oxidation, i-synergistic nama-antioxidants kanye nezibambisi ze-UV. Ingasetshenziswa kuma-polyolefin, ama-olefin copolymers, kodwa naseziyinkimbinkimbi ze-polyphenylene ether, i-polyoxymethylene, ama-amides, i-PVC ethambile futhi eqinile kanye nezingxube ze-PVC.