CYASORB UV-3638 CAS 18600-59-4

CAS:18600-59-4

Tsarin Kwayoyin Halitta:C22H12N2O4

Nauyin kwayoyin halitta:368.34

EINECS:418-280-1

Ma'ana iri ɗaya:2,2'-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE18600-59-4UV-3638; 18600-59-4UV-36382,2'-Benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one); CyasorbUV-36382,2'-(1,4-PHENYLENE)BIS-4H-3,1-BENZOXAZIN-4-ONE; -(1,4-PHENYLENE)BIS-Chemicalbook4H-3,1-BENZOXAZIN-4-ONE

A bar saƙonka

Cikakken Bayani game da Samfurin

Saukewa

Alamun Samfura

Menene CYASORB UV-3638 CAS 18600-59-4?

Mai daidaita haske 3638 yana da nauyin kwayoyin halitta mai yawa, ƙarancin canzawa da kuma tabo mara launi. Ya dace musamman ga buƙatun launin watsawa mai yawa na masana'antar gani. Mai daidaita haske 3638 yana da mai daidaita zafi mai yawa tare da TGA (10%) fiye da digiri 371 na Celsius. Mai daidaita haske 3638 sabon ƙarni ne na mai ɗaukar ultraviolet mai lafiya da muhalli. Ga UVB, UVC yana da babban sha.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin narkewa	315-317 °C
Wurin tafasa	522.8±20.0 °C(An yi hasashen)
Yawan yawa	1.41±0.1 g/cm3 (An yi hasashen)
Matsi na tururi	0-0Pa a 20-25℃
Narkewar ruwa	112μg/L a 20℃
Ma'aunin acidity (pKa)	1.98±0.20(An yi hasashen)
LogP	4.7 a 22℃

Aikace-aikace

UV-3638 yana da nauyin kwayoyin halitta mai yawa, ƙarancin canjin yanayi, gurɓataccen launi. Ya dace musamman ga masana'antar gani da ke buƙatar launin watsawa, kamar PET, ruwan tabarau na PC, mai watsa haske na na'urorin nuni na lu'ulu'u masu haske, da sauransu. Uv-3638 yana ba da ƙarfi da yalwar shaƙar UV, gurɓataccen launi. UV-3638 ya dace da masana'antar polyester mai zafi, nailan, da tsaro tare da yanayin zafi mai yawa da kuma tsauraran buƙatu don shaƙar UV.