Qiimo wanaagsan oo ah UV Absorber UV 144 cas 63843-89-0
Bilaabaha iftiinka (sawir-qaade), oo sidoo kale loo yaqaan sawir-qaade (sawir-qaade) ama wakiil daaweyn iftiin (wakiil daaweyn iftiin), waa nooc ka mid ah isku-dhisyo kiimiko ah oo nuugi kara hirarka tamarta qaarkood, soo saari kara xagjirnimo xor ah iyo cationic gobolka UV (250 ~ 420 nm) ama aagga iftiinka la arki karo (400 ~ 800 nm) ilaa bilowga daaweynta isku-xidhka monomer polymerization.
UV144 waa xasiliye amine oo caqabad ku ah oo leh dabeecad ka hortag phenolic ah oo qayb ahaan caqabad ku ah. Badeecadu waxay ka ilaalin kartaa dahaarka inuu jabo oo uu lumiyo iftiinka ilaa xad, taasoo si weyn u dheereyneysa cimriga adeegga filimka rinjiga. Waxay sidoo kale joojisaa huruudaynta resin-ka oo ay keento dubista heerkulka sare.
Xasilinta iftiinka waxaa lagu dari karaa dahaarka dhexe waxaana lagu dabooli karaa lacquer rinjiga gaariga ee laba-saqafka ah. Sida laga soo xigtay waayo-aragnimadeenna, xasilinta iftiinka waxaa lagu daraa lakabka sare ee dahaarka si uu u ciyaaro saameyn difaac oo aad u fiican.
Dahaarka budada, UV144 wuxuu ciyaari karaa doorka dallacaadda isku-dhafka ah ee dahaarka budada, taas oo keeni karta faa'iidooyinka soo socda:
Kordhi heerka buufinta budada ee ku jirta buufinta elektiroonigga ah ee isdhaafka ah iyo yaraynta soo kabashada budada.
Kordhi isku-dhejinta u dhaxaysa dahaarka budada iyo shaqada.
Si loo hagaajiyo "dahaarka" shaqada ee ku jirta ducada.
Weelka si adag u xidh. Iska ilaali inaad liqdo oo aad neefsato.
20KG kartoon ama sida macaamiisha looga baahan yahay
| SHAYGA | TUSMADA |
| Muuqaalka | Budada cad |
| Baaritaan, % | ≥ 98 |
| Barta Dhalmada (℃) | ≥ 144.00 |
| Isbeddel leh (%): | ≤0.5 |
| Gudbinta (%): 460nm | ≥ 95.00 |
| Gudbinta (%): 500nm | ≥ 97.00 |
| Celceliska cabbirka walxaha (D50) | |
| * Intaa waxaa dheer: Shirkaddu waxay baari kartaa oo horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheenna. | |
