Na Aha Chemical | Bis (2,2,6,6,6,6,6-tetramethyl-4-piperidinyl) sebacate |
Udinha | Tinuvin 770 (CIBA), Uvnol 4077 H (Basf), Humalite 77 (Nnukwu Ọdọ Mmiri), wdg. |
Molular | C28h52O4n2 |
Molular ibu | 480.73 |
Ọ dịghị. | 52829-07-9 |
Ihe Okike
Nkowa
Mputa | Ntụ ntụ / Grandar |
Nko | 99.0% min |
Na-agbaze | 81-85 Celsion cmin |
Uyi | 0.1% max |
Transmistrince | 425nm: 98% min 450NM: 99% min |
Voldidility | 0.2% (105 Celsius C, 2hrs) |
Akwukwo icho oru
Lightfula ikuku 770 bụ nnukwu egwuregwu na-echebe polymers nke ahịhịa na-emegide mmebi nke radieshon nke ultraviolet. A na-ejikarị mmachi 770 n'ọtụtụ ngwa dị iche iche gụnyere polypropylene, polystyrene, Polystyrene, Ascyyrete, Ask, ASA, ASyamides na polayacas. Lightfula mma 770 bụ nnukwu arụmọrụ dị ka eriri ọkụ na-eme ya nke ọma maka ngwa na ngalaba ahụ dị mkpa na fim abụọ, onwe ya na isiokwu. Ejikọtara ya na ngwaahịa ndị ọzọ na ngwaahịa, ọkụ ntụ 770 gosipụtara mmetụta synergistic siri ike.
Mbukota na nchekwa
Ihe ngwugwu: 25KG / katoonu
Nchekwa: stepble na ụlọ, na-aga ikuku na mmiri na okpomọkụ dị elu.