Chimassorb 944 Cas 71878-19-8
Chimassorb 944 (CAS 71878-19-8) wani sinadari ne mai ƙarfi wanda ke daidaita hasken amine (HALS) a cikin ƙwayoyin halitta.
UV Absorber 944 wani abu ne mai daidaita hasken amine mai nauyin polymer wanda aka yi shi da polymerized mai ƙarfi, yana da ƙarancin canzawa, juriya ga ƙaura, da juriya ga zafin jiki mai yawa. Rukunin amine masu hanawa a cikin tsarin sinadarai na UV 944 na iya kama ƙwayoyin cuta masu 'yanci yadda ya kamata, don haka suna taka rawa wajen daidaita haske.
Mai daidaita hasken amine mai ƙarfi, ƙarancin volatilization, ƙarancin ƙaura, kwanciyar hankali na zafi da tasirin hana oxidation, haɗin gwiwa tare da antioxidants da masu sha UV. Ana iya amfani da UV Absorber 944 ga polyolefins, olefin copolymers, amma kuma ga polyphenylene ether complexes, polyoxymethylene, amides, laushi da tauri PVC da gaurayen PVC.
| Abu | Daidaitacce |
| Bayyanar | Ƙwayoyin rawaya mai haske ko fari |
| Wurin narkewa | 100.00 |
| Mai Sauyawa | ≤1.50% |
| Toka | ≤0.50% |
| Watsa haske | 425nm≥93.00,450nm≥95.00 |
Chimassorb 944 na iya inganta daidaiton haske na samfuran siriri, musamman samfuran zare da fim. UV 944 kuma ya dace da samfuran giciye masu kauri da samfuran polyethylene.
Fagen amfani da UV Absorber 944 sun haɗa da robobi na polyolefin (kamar PP, PE), na olefin copolymers (kamar EVA), da gaurayen polypropylene (PP) da na elastomers, da sauransu. Bugu da ƙari, ana iya amfani da UV Absorber 944 a cikin polyoxymethylene (POM), polyamide (PA), polyurethane (PU), PVC mai sassauƙa da tauri, da gaurayen PVC. Chimassorb 944 kuma yana da tasiri sosai ga aikace-aikace na musamman na elastomers da manne-manne ...
✅Chimassorb 944 yana da kyakkyawan daidaiton haske kuma yana iya hana lalacewa, canza launi da kuma lalata robobi da hasken ultraviolet ke haifarwa.
✅UV Absorber 944 yana da kyawawan kaddarorin hana cirewa kuma baya saurin ƙaura daga robobi yayin amfani na dogon lokaci.
✅UV 944 yana da kyakkyawan jituwa kuma ana iya watsa shi daidai gwargwado a cikin jikin filastik ba tare da shafar aikin sarrafawa da halayen jiki da na inji na filastik ba.
20kg a kowace ganga, tan 9/kwantenar 20'.
Supply Chimassorb 944 CAS 71878-19-8
Supply Chimassorb 944 CAS 71878-19-8
