UV-944

Izina ryimiti: Poly [[6- [(1,1,3, 3 - tetramethylbutyl) amino] - 1, 3, 5 - triazine-2,4-diyl] (2,2,6,6-tetramethyl - 4- piperidinyl) imino]])

Inzira: [C.₃₅H66N8]n(n=4-5)

Imiterere:

URUBANZA OYA.: 70624-18-9

Uburemere bwa molekuline: 2100-3000

Kugaragara: Ifu yera cyangwa granule yumuhondo

Ingingo yo gushonga: 110-130^{impamyabumenyi}C

Ivu: Ntibiri cyangwa bingana na 0.1%

Igihombo Kuma: Ntibisanzwe cyangwa bingana na 1.0%

Kohereza: 425 nm Birarenze cyangwa bingana na 93% 450 nm Birarenze cyangwa bingana na 95%

Ibyiza no gusaba:

1. UV -944 944 nuburemere buke bwa molekuline bubangamira urumuri rwa amine (HALS). Irerekana ubwuzuzanye buhebuje, kurwanya cyane gukuramo no guhindagurika guke.

Mu bice bikoreshwa harimo polyolefin (PP, PE), olefin copolymers nka EVA kimwe no kuvanga polypropilene na elastomers. Mubyongeyeho mubihe bimwe na bimwe CHIMASSORB 944 ikora neza cyane muri polyacetale, polyamide, polyurethanes, PVC yoroheje kandi ikomeye, hamwe na PVC ivanze ndetse no muri styrene elastomer hamwe na progaramu yihariye.

Ipaki:25KG amakarito cyangwa ingoma

Ibirangantego: UV-944, Ubushinwa, abatanga ibicuruzwa, ababikora, uruganda, kugura, igiciro, amagambo, yakozwe mubushinwa