nuugaha UV UV-329 (UV-5411) Lambarka CAS: 3147-75-9

Magaca Kiimikada:2-(2'-hydroxy-5'-t-octylphenyl)benzotriazole

Qaab-dhismeedka Kiimikada:

Qaacidda Kiimikada:C20H25N3O

Miisaanka Molekule:323

Lambarka CAS:3147-75-9

Faahfaahinta:

Muuqaal: Budada kristalinta ama granule-ka oo cad ilaa huruud yar leh

Barta dhalaalaysa: 103-107°C

Cadaynta xalka (10g/100ml Toluene): Cad

Midabka xalka (10g/100ml Toluene): 440nm 96.0% daqiiqo

(Gudbinta): 500nm 98.0% daqiiqo

Lumitaanka qalajinta: 0.3% ugu badnaan

Baaritaan (oo ay samaysay HPLC): 99.0% daqiiqo

Dambas: ugu badnaan 0.1%

Codsiga:UV-5411 waa qalab sawir dejineed oo gaar ah oo wax ku ool ah oo ku shaqeeya noocyo kala duwan oo nidaamyo polymeric ah: gaar ahaan polyester-yada, polyvinyl chlorides, styrenics, acrylics, polycarbonates, iyo polyvinyl butyal. UV-5411 waxaa si gaar ah loogu xusay nuugista UV ee ballaaran, midab hooseeya, isbeddel yar, iyo milmi aad u fiican. Isticmaalka caadiga ah ee dhammaadka waxaa ka mid ah qaabaynta, xaashida, iyo walxaha muraayadaha loogu talagalay nalalka daaqadaha, calaamadaha, codsiyada badda iyo kuwa baabuurta. Codsiyada gaarka ah ee UV-5411 waxaa ka mid ah dahaarka (gaar ahaan mosets-ka halkaas oo isbeddel yar uu walaac ka jiro), alaabada sawirka, shaabadeyaasha, iyo walxaha elastomeric.

1. Polyester aan dheregsanayn: 0.2-0.5wt% iyadoo lagu saleynayo miisaanka polymer-ka

2.PVC:

PVC adag: 0.2-0.5wt% iyadoo lagu saleynayo miisaanka polymer-ka

PVC-ga balaastikada ah: 0.1-0.3wt% iyadoo lagu saleynayo miisaanka polymer-ka

3.Polyurethane: 0.2-1.0wt% iyadoo lagu saleynayo miisaanka polymer-ka

4. Polyamide: 0.2-0.5wt% iyadoo lagu saleynayo miisaanka polymer-ka

Baakaynta iyo Kaydinta:

Xirmo: 25KG/KARTO

Kaydinta: Xasilloon, hawo-qaadis ka ilaali biyaha iyo heerkulka sare