UV absorber-928 CAS 73936-91-1

Nkọwa dị mkpirikpi:

UV 928 nwere njirimara absorption sara mbara, nwere ike chebe mkpuchi na ihe ndị ọzọ na-ahụ maka foto.

Kpọtụrụ: Erica Zheng

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Ihe mgbakwunye UV absorber-928 maka nchekwa UV na ịdịte aka ka emebere iji chekwaa na ịgbatị ndụ mkpuchi.

Nkọwapụta:

Aha ngwaahịa	UV absorber-928
Aha Chemical	2- (2H-benzotriazol-2-yl) -6- (1-methyl-1-phenylethy) -4- (1,1,3,3-tetramethylbutyl) -Phenol
CAS Mba.	73936-91-1
Usoro ihe omimi	C29H35N3O
Ibu molekụla	441.61
Ọdịdị	Ntụ ntụ edo edo dị ọkụ
Nyocha	98% nkeji
Ebe mgbaze	112°C

Ngwa

UV absorber-928 bụ ihe ntinye UV nke klas hydroxyphenyl benzotriazole.Ejiri ya na hotmelt, reactive, mgbaze dabere & radieshon na-agwọ adhesives na sealants.Na-egosiputa ezigbo fotopermanence na mkpuchi spectral dị mma.Tinuvin® 928 na-enye ezigbo nchebe megide mbelata gloss, mgbawa, ọnya, delamination na mgbanwe agba.