Lub Teeb Stabilizer 770 rau PP, PE
| Tshuaj lom neeg npe | BIS (2,2,6-tetramethyl-4-piperidinyl) sebacate |
| Sib xws | Tinuvin 770 (CIBA), Uvinul 4077 H (Basf), Lotilite 77 (Lees Looj), thiab lwm yam. |
| Molecular Cov Qauv | C28h552o4n2 |
| Molecular hnyav | 480.73 |
| Cas tsis muaj. | 52829-07-9 |
Cov Qauv Tshuaj
Kev qhia tshwj xeeb
| Kev tshwm sim | Dawb hmoov / GRANULular |
| Kev coj dawb huv | 99.0% min |
| Melting taw tes | 81-85 ° CMIN |
| Txhos | 0.1% Max |
| Kev hloov pauv | 425nm: 98% min 450NM: 99% Min |
| Qhib tshuab | 0.2% (105 ° C, 2HRS) |
Daim ntawv thov
Lub Teeb Stidilizer 770 yog qhov ua tau zoo radical scavenger uas tiv thaiv cov organic polymers tiv thaiv kev ua phem rau ultraviolet hluav taws xob. Lub Teeb Stabilizer 770 tau dav siv nyob rau ntau yam kev siv suav nrog polystyrene, polyurethanes, ABS, San, Asa, Polyacetals thiab Polyacetals. Lub Teeb Stabilizer 770 yog qhov ua tau zoo ua lub teeb tasilizer ua kom haum rau cov ntawv sau tuab thiab yeeb yaj kiab, ywj siab ntawm qhov tuab ntawm cov lus. Ua ke nrog lwm cov khoom lag luam thiab cov khoom lag luam, lub teeb tetilizer 770 qhia cov teebmeem muaj zog synergistic.
Ntim thiab Ntim
Pob: 25kg / thawv
Cia: ruaj khov nyob rau hauv cov cuab yeej, kom qhov cua thiab deb ntawm dej thiab kub.