Ixabiso elihle le-UV Absorber UV 988 CAS 6337-43-5

Inkcazo emfutshane:

Igama leKhemikhali: I-UV Absorber UV 988

Amagama afanayo: tetraethyl 2,2′-(1,4-phenylenedimethylidyne)bismalonate

I-CAS: 6337-43-5

Ifomula yemolekyuli: C22H26O8

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Izicelo

I-UV Absorber UV 988 yi-phenylmethylene malonate engenambala efunxa ukukhanya kwe-ultraviolet. Ulwakhiwo lwe-mesh ebonakalayo yemveliso luyivumela ukuba ifunxe imisebe ye-UV enamandla aphezulu kwaye isebenze njengomqobo womzimba, ithintela ngokufanelekileyo ukukhanya kwelanga kwi-coating nakwiimeko zemozulu ezinzima kunye neendawo ezinzima zokusetyenziswa ezifana nezibane zemoto, okubangela ukuba umbala ube tyheli okanye utshintshe.

Ukupakisha

Gcina isitya sivaliwe kakuhle. Kuphephe ukuginya nokuphefumla.

Ibhokisi ye-25KG okanye ngokweemfuno zabathengi

Inkcazo

INTO	ISALATHISO
Inkangeleko	Umgubo otyheli okhanyayo
Uhlaselo, %	≥ 99
Indawo yokunyibilika(℃)	137.00 ~ 139.00℃
Uthuthu, %	≤0.10
Iguquguqukayo, %	≤0.50
Uthumelo(%): 425nm	≥ 96.00
Uthumelo(%): 500nm	≥ 98.00
* Ukongeza: Inkampani ingaphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu.