Orukọ kemikali | Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate |
Dédéédé | Tinuvin 770 (Ciba), Uvinul 4077 H (BASF), Lowilite 77 (Awọn adagun nla), ati bẹbẹ lọ. |
Ilana molikula | C28H52O4N2 |
Ìwúwo molikula | 480.73 |
CAS RARA. | 52829-07-9 |
Ilana kemikali
Sipesifikesonu
Ifarahan | funfun lulú / granular |
Mimo | 99.0% iṣẹju |
Ojuami yo | 81-85°Cmin |
Eeru | 0.1% ti o pọju |
Gbigbe | 425nm: 98% iṣẹju 450nm: 99% iṣẹju |
Aiyipada | 0.2% (105°C, wakati 2) |
Ohun elo
Stabilizer Light 770 jẹ apanirun radical ti o munadoko pupọ ti o ṣe aabo fun awọn polima Organic lodi si ibajẹ ti o fa nipasẹ ifihan si itankalẹ ultraviolet.Light Stabilizer 770 ti wa ni lilo pupọ ni orisirisi awọn ohun elo pẹlu polypropylene, polystyrene, polyurethane, ABS, SAN, ASA, polyamides ati polyacetals.Imuduro Imọlẹ 770 jẹ imunadoko giga bi imuduro ina jẹ ki o dara fun awọn ohun elo ni apakan ti o nipọn ati awọn fiimu, ominira ti sisanra ti awọn nkan naa.Ni idapọ pẹlu awọn ọja HALS miiran, Imuduro Ina 770 ṣe afihan awọn ipa amuṣiṣẹpọ to lagbara.
Iṣakojọpọ ati Ibi ipamọ
Package: 25KG/CARTON
Ibi ipamọ: Idurosinsin ninu ohun-ini, tọju fentilesonu ati kuro lati omi ati iwọn otutu giga.