I-Benzophenone-4 CAS 4065-45-6

I-CAS:I-CAS:4065-45-6

I-Molecular Formula:I-C14H12O6S

Isisindo se-Molecular:308.31

I-EINECS:223-772-2

Omqondofana:I-Uvistat 1121;UV ABSORBER HMBS;5-BENZOYL-4-HYDROXY-2-METHOXYBENZENESULFONIC ACID;TIMTEC-BB SBB002961;SULISOBENZONE;spectra-sorb uv 284;2-HYDROXUMX-AbsorptionI-Absorption-HYDROXY-4I-PHOSSOXY-4-HYDROXONICBENZONEICBENZONE; BP- 4(UV-284)

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-CAS 4065-45-6 Benzophenone-4?

I-Absorber ye-UV i-BP-4 ingeyesigaba se-benzophenone samakhompiyutha.Impushana emhlophe noma ekhanyayo ephuzi ekamelweni lokushisa, ekwazi ukumunca ngokuphumelelayo u-285~325Im wokukhanya kwe-ultraviolet.Iwuhlobo lwe-spectrum ebanzi yokumunca i-ultraviolet enezinga eliphezulu lokumunca, elingenabuthi, alinaso i-photosensitization, alikho i-teratogenicity, kanye nokukhanya okuhle nokuzinza kokushisa.Isetshenziswa kakhulu ekukhiqizweni kwelanga, uju, amafutha okugcoba, amafutha nezinye izimonyo.

Ukucaciswa

INTO	IZINGA
Ukubukeka	I-Off-White Powder
Ubumsulwa(HPLC)	99.50%imizuzu
Melting Point Deg.C	160.0℃min
Ukulahlekelwa okomile	2.0%ubuningi
PH,1%Isixazululo Esimanzi@25C	1.20-2.20
Gardner umbala(10%	4.0 ubuningi
	16.0NTU ubuningi
Ukumuncwa kwe-UV E1%cm, emanzini ku-max.285nm	460 imiz
Ukumuncwa kwe-UV E1%cm, emanzini ngobuningi.325nm	290 imiz
I-K-Value@285nm, L/g-cm	46.0-50.0
Izinsimbi ezinzima njenge-Pb	20ppm ubuningi

Isicelo

1.Njenge-ejenti yokuqeda ukumelana ne-UV, inemiphumela emihle yokulwa nokuguga kanye nokuthambisa kumafayibha kakotini ne-polyester.
2. Isetshenziswa kakhulu njenge-anti ultraviolet finishing ejenti kuzimonyo zokuvikela ilanga njenge-sunscreen, ukhilimu, uju, amafutha okugcoba, njll.
3 ingasetshenziswa futhi njenge-absorber ye-UV kwamanye ama-inki ancibilikayo emanzini, ama-coatings, njll