Izina ryimiti:Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate
URUBANZA OYA.:52829-07-9
Inzira ya molekulari ：C28H52O4N2
Uburemere bwa molekile ：480.73

Ibisobanuro

Kugaragara: Ifu yera / granular
Isuku: 99.0% min
Ingingo yo gushonga: 81-85 ° Cmin
Ivu: 0.1% max
Kohereza: 425nm: 98% min
450nm: min 99%
Guhindagurika: 0.2% (105 ° C, 2h)

Gusaba

Umucyo utanga urumuri 770ni ingirakamaro cyane ya radical scavenger irinda polymers kama kwangirika guterwa no guhura nimirasire ya ultraviolet.Umucyo utanga urumuri 770ikoreshwa cyane mubikorwa bitandukanye birimo polypropilene, polystirene, polyurethanes, ABS, SAN, ASA, polyamide na polyacetals. Light Stabilizer 770 ningirakamaro cyane nka stabilisateur yumucyo ituma ikwiranye nibisabwa mubice byombi ndetse na firime, bititaye ku bunini bwibintu. Ufatanije nibindi bicuruzwa bya HALS, Light Stabilizer 770 yerekana ingaruka zikomeye.

Ububiko nububiko

1.25 kg
2.Ubitswe mubihe bifunze, byumye kandi byijimye