UV-144 CAS 63843-89-0

CAS:63843-89-0

Tsarin Kwayoyin Halitta:C42H72N2O5

Nauyin kwayoyin halitta:685.03

EINECS:264-513-3

Ma'ana iri ɗaya:Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-2-(3,5-di-tert-butyl-4-hydroxyben Masu Daidaita Haske-144; 2-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-2-butyl-propanedioic acid 1,3-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester; Mai Daidaita UV TRUELICHT UV 144; Mai ɗaukar UV Sunsorb 144; LOTSORB UV 144

A bar saƙonka

Cikakken Bayani game da Samfurin

Saukewa

Alamun Samfura

Menene UV-144 CAS 63843-89-0?

Fulawa mai launin fari zuwa rawaya mai ɗan haske daga UV-144, mai ƙarfin aiki irin na NOR mai hana daidaita hasken amine, wanda ya dace da masana'antar shafa foda. Masu daidaita amine masu hana aiki tare da halayen hana ƙwayoyin cuta na phenolic na iya rage tsagewa da asarar sheƙi, wanda hakan ke ƙara tsawon rayuwar fina-finan fenti sosai.

Ƙayyadewa

Abu	Ƙayyadewa
Wurin tafasa	695.48°C (kimanin ƙiyasin)
Yawan yawa	1.0062 (kimanin ƙiyasin)
Wurin narkewa	147-149 °C(Mai narkewa: methanol (67-56-1); tetrahydrofuran (109-99-9))
pKa	11.99±0.40(An yi hasashen)
juriya	1.4670 (kimantawa)

Aikace-aikace

Nau'in UV-144 mai ƙarfin aiki NOR mai hana daidaita hasken amine, wanda ya dace da masana'antar shafa foda. Masu daidaita amine masu hana tare da halayen hana phenolic na iya rage fashewa da asarar sheƙi, wanda hakan ke ƙara tsawon rayuwar fina-finan fenti sosai. A lokaci guda, yana da ikon yin shafa foda mai kama da gogayya da caji, yana inganta yawan shafa foda. Ana amfani da shi galibi a shafa foda, ƙarfe mai naɗewa, shafa mota, da sauransu.