I-UV-P iwuhlobo lwe-benzotriazole emunca i-UV - i-ADSORB P
imininingwane yomkhiqizo
Igama Lekhemikhali: 2-(2H-Benzotriazol-2-yl)-p-cresol Synonyms: Drometrizole; UV-P; I-Tinuvin P Isingeniso I-UV-P iwuhlobo lwe-benzotriazole emunca i-UV. Inokumunca okuphezulu kubude begagasi obungu-270 ~ 340nm. Isebenza kahle futhi ekuqiniseni ukukhanya kwe-polyvinyl chloride, i-polyurethane engasetshenzisiwe, i-polystyrene, i-coatings kanye nama-lacquers. Inombolo ye-CAS: 2440-22-4 Isakhiwo Sekhemikhali: Ukucaciswa Ukubukeka: impushana yekristalu emhlophe ukuya kokuphuzi Indawo encibilikayo: 128~131℃ Okuqukethwe (HPLC): 99% Min. Ukudlulisa: 440nm≥97% 500nm≥98% Umlotha: 0.1% Ubukhulu. I-Volatiles: 0.5% Max. Iphakheji: I-25KG Carton Incazelo I-ADSORB® P ifaka ukumuncwa okuqinile kwemisebe ye-ultraviolet endaweni engu-300-400nm. Futhi inezinga eliphezulu lokuzinza kwesithombe ezikhathini ezinde zokuchayeka ekukhanyeni. I-ADSORB® P inikeza ukuvikeleka kwe-ultraviolet ezinhlobonhlobo zamapholima okuhlanganisa i-styrene homo- nama-copolymers, amapulasitiki obunjiniyela afana ne-polyester nama-acrylic resins, i-polyvinyl chloride, namanye ama-halogen aqukethe ama-polymers nama-copolymers (isb. i-vinylidenes), ama-acetal nama-cellulose ester. Ama-Elastomer, izinto zokunamathisela, ama-polycarbonates, ama-polyurethanes, namanye ama-cellulose ester nezinto ze-epoxy nazo ziyazuza ekusetshenzisweni kwe-ADSORB® P. Property a)Ayinaphunga, azilethi iphunga kuma-polymer. b)Ayizweli i-ion yensimbi c)Ingashi, ingaqhumi, ayinabuthi, ayinabungozi empilweni. d)Ukuzinza kwesithombe okuphezulu kakhulu ngekhono laso eliqinile lokumunca ukukhanya ikakhulukazi endaweni ye-UV (270~340nm) e)Izinze kakhulu ekushiseni futhi ingasetshenziswa epulasitikini edinga izinga lokushisa eliphezulu lokucubungula. f)Ukukhanya okubonakalayo okumunca kanzima, kulungele ikakhulukazi imikhiqizo yepulasitiki engenambala nenemibala ekhanyayo. Ubuthi Nokuphepha I-UV-P ingaphathwa njengekhemikhali yemboni inqobo nje uma izinyathelo zokuphepha ezilandelayo zibhekwa ngokuqinile: a) Gqoka amagilavu ukuze ugweme ukuthintana nesikhumba. Gcina indawo yokusebenza ihlanzekile futhi inomoya omuhle. Gqoka izibuko kanye nemaski yobuso noma nini lapho uthuli lungagwemeki ukuze uvimbele ukucasuka kwamehlo nendlela yokuphefumula. Iphakheji: Net 25kg isigubhu sephepha noma ibhokisi. Isitoreji: I-UV-P kufanele igcinwe ohlelweni oluvaliwe futhi igcinwe endaweni eyomile nepholile. I-IPG igxile ezithasiselweni zamakhemikhali epulasitiki/amaqoqo aphambili anobukhona bomhlaba.


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