Chimassorb 944 Cas 71878-19-8

I-CAS:71878-19-8

Ifomula yeemolekyuli:I-C35H69Cl3N8

Ubunzima beMolekyuli:708.33496

EINECS:615-678-9

Izithethantonye:1,3,3-tetramethylbutyl) amino)-"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 uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iChimassorb 944 Cas 71878-19-8?

I-Chimassorb 944 yi-amine ethintele ukuzinza kokukhanya enokuthi isetyenziswe njenge-antioxidant ngokuncamathisela i-nitroxyl radical kunye ne-athomu engaphezulu.

Inkcazo

Into	Umgangatho
Imbonakalo	Amasuntswana atyheli okanye amhlophe akhanyayo
Indawo yokunyibilika	100.00
Iyaguquguquka	≤1.50%
Uthuthu	≤0.50%
Ukuhanjiswa kokukhanya	425nm≥93.00,450nm≥95.00

Isicelo

Ukusebenza okuphezulu kwe-polymeric kuthintele ukuzinza kokukhanya kwe-amine, ukuguquguquka okuphantsi, ukufuduka okuphantsi, ukuzinza kwe-thermal kunye ne-anti-oxidation effect, i-synergistic kunye ne-antioxidants kunye ne-Absorbers ye-UV. Ingasetyenziswa kwi-polyolefins, i-olefin copolymers, kodwa nakwi-polyphenylene ether complexes, i-polyoxymethylene, i-amides, i-PVC ethambileyo kunye nelukhuni kunye ne-PVC.