HALS UV-3853
Zambiri Zoyambira:
Dzina la malonda: HALS UV-3853
Dzina la mankhwala: 2,2,6,6-tetramethyl-4-piperidine stearate
Mawu ofanana: Light Stabilizer 3853; 2,2,6,6-Tetramethyl-4-piperidinyl stearate
Nambala ya CAS: 167078-06-0
EINECS: 605-462-2
Zomangamanga:
Magulu ogwirizana: photostabilizer; photoinitiator; organic mankhwala zopangira;
Malo osungunuka: 28-32 ℃
Malo otentha: 400 ℃
Kusungunuka: kusungunuka m'madzi, kusungunuka mu toluene ndi zosungunulira zina.
Phulusa: ≤0.1%
Mphamvu yokoka: 0.895 pa 25 ℃
Kusungunuka kwamadzi: kusasungunuka m'madzi.
Katundu: Whtie waxy solid
LogP: 18.832 (est)
| Kufotokozera | Chigawo | Standard |
| Maonekedwe | Sera yoyera yolimba | |
| Malo osungunuka | ℃ | ≥28.00 |
| Zomwe zili zogwira mtima | % | 47.50-52.50 |
| Phulusa lazinthu | % | ≤0.1 |
| Zosasinthasintha | % | ≤0.5 |
HALS UV-3853 ndi otsika molecular kulemera kulepheretsa amine photostabilizer, ndi makhalidwe a ngakhale zabwino, kusinthasintha otsika, kubalalitsidwa kwabwino ndi kuthamanga kwamtundu wapamwamba. Kukhazikika bwino kwa kuwala, kukana ufa ndi chikasu, kusakhala ndi poizoni komanso kusinthasintha kochepa; kuyanjana kwabwino; palibe mtundu wa masamba; palibe kusamuka. Ndi mawonekedwe apamwamba a ma cell light stabilizer ndi ultraviolet absorber, synergistic effect ndiyofunikira.
Makamaka oyenera: PP, Pe, PS, PU, ABS, TPO, POM, ntchafu, mankhwala monga: lathyathyathya silika, jekeseni akamaumba, kuwomba akamaumba, etc., TPO ndi mapulasitiki styrene.
Kuchulukitsa kolimbikitsidwa: nthawi zambiri 0.1-3.0%. Mayesero oyenerera adzagwiritsidwa ntchito kuti adziwe kuchuluka koyenera kuwonjezeredwa pakugwiritsa ntchito.
Amanyamula 20kg kapena 25Kg/katoni. Kapena odzaza malinga ndi makasitomala amafuna.
Kusamala posungira:
Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wokwanira.
Kutentha kosungirako sikuyenera kupitirira 37°C.
Iyenera kusungidwa mosiyana ndi ma oxidants ndi mankhwala odyedwa, ndipo sayenera kusakanikirana.
Sungani chidebe chosindikizidwa.
Khalani kutali ndi moto ndi kutentha.
Zida zotetezera mphezi ziyenera kuikidwa m'nyumba yosungiramo katundu.
Osagwiritsa ntchito zida ndi zida zomwe zingayambitse zopsereza.
Malo osungiramo zinthu ayenera kukhala ndi zida zoperekera chithandizo chadzidzidzi zomwe zatayikira komanso zida zoyenera zosungira.
Chonde titumizireni zolemba zilizonse zokhudzana ndi izi.
New Venture Enterprise yadzipereka kuti ipereke HALS yapamwamba kwambiri kuti ikwaniritse zosowa zosiyanasiyana zamafakitalewa, kuyendetsa luso komanso kukhazikika pakupanga zinthu, chonde titumizireni:
Email: nvchem@hotmail.com
