Absorventes UV

Os absorventes UV são aditivos poliméricos cruciais usados para proteger materiais dos efeitos degradantes da radiação ultravioleta. Esses compostos são integrados aos polímeros para prolongar a vida útil e manter a integridade dos materiais, absorvendo e dissipando a radiação UV. Os absorventes UV frequentemente incluem vários heterociclos como triazóis e triazinas, e outras estruturas complexas como anéis de 5 e 6 membros. Eles são essenciais em uma ampla gama de aplicações, desde a pesquisa de ingredientes farmacêuticos ativos (API) até cosméticos e padrões regulatórios ambientais. Incorporando elementos como carbonilas, cetonas e ésteres, esses aditivos garantem maior durabilidade e desempenho dos polímeros. Além disso, são vitais na produção de materiais de alto desempenho, atendendo a rigorosos padrões de qualidade e ambientais, e são amplamente utilizados na síntese de blocos de construção e monômeros inovadores.

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produtos por página. 64 produtos desta categoria.

Dados do produto	Pureza	Gama de preços	Estimativa de entrega
2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol REF: 3B-H0559CAS: 3896-11-5	>98.0%(GC)	28,00 €~117,00 €	Sex 21 Fev 25
Methanone, bis(2,4-dihydroxyphenyl)- REF: IN-DA000VA6CAS: 131-55-5	98%	21,00 €~175,00 €	Sex 28 Fev 25
Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester REF: IN-DA002ZG6CAS: 302776-68-7	98%	26,00 €~251,00 €	Sex 28 Fev 25
(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone REF: IN-DA007SBQCAS: 1843-05-6	98%	25,00 €~105,00 €	Sex 28 Fev 25
2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol REF: IN-DA003B26CAS: 25973-55-1	98%	24,00 €~66,00 €	Sex 28 Fev 25
Phenol,2,2'-[6-(4-methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]- REF: IN-DA0037N5CAS: 187393-00-6	97%	24,00 €~195,00 €	Sex 28 Fev 25
Nickel,(1-butanamine)[[2,2'-(thio-kS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kO]](2-)]- REF: IN-DA00IML9CAS: 14516-71-3	98%	A consultar	Sex 28 Fev 25
Octinoxate REF: IN-DA003H7YCAS: 5466-77-3	97%	36,00 €~610,00 €	Sex 28 Fev 25
2,4-Dihydroxybenzophenone REF: IN-DA00385GCAS: 131-56-6	95%	24,00 €~85,00 €	Sex 28 Fev 25
4-(4,6-Diphenyl-1,3,5-triazin-2-yl)benzene-1,3-diol REF: IN-DA00I7N3CAS: 38369-95-8	98%	62,00 €~341,00 €	Sex 28 Fev 25
4-[4,6-Bis(2,4-dimethylphenyl)-5H-s-triazin-2-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one REF: IN-DA0033VRCAS: 1668-53-7	95%	A consultar	Sex 28 Fev 25
2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol REF: IN-DA00328LCAS: 3864-99-1	98%	25,00 €~159,00 €	Sex 28 Fev 25
Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)- REF: IN-DA00IC1RCAS: 70321-86-7	98%	24,00 €~112,00 €	Sex 28 Fev 25
2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole REF: IN-DA003G8VCAS: 96478-09-0	98%	47,00 €~274,00 €	Sex 28 Fev 25
ISOPENTYL-4-METHOXYCINNAMATE REF: IN-DA00F9WQCAS: 71617-10-2	95%	43,00 €~214,00 €	Sex 28 Fev 25
Methanone, bis(2-hydroxy-4-methoxyphenyl)- REF: IN-DA000VA7CAS: 131-54-4	98%	62,00 €~578,00 €	Sex 28 Fev 25
2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2-ethylhexyl ester REF: IN-DA00IAY6CAS: 6197-30-4	98%	24,00 €~159,00 €	Sex 28 Fev 25
2-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol REF: IN-DA00C2B9CAS: 2170-39-0	98%	85,00 €~615,00 €	Sex 28 Fev 25
2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-methoxyphenol REF: IN-DA0083J8CAS: 106556-36-9	%	A consultar	Sex 28 Fev 25
Phenol, 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)- REF: IN-DA00I55WCAS: 2725-22-6	98%	24,00 €~240,00 €	Sex 28 Fev 25

5g		26,00 €
10g		36,00 €
25g		50,00 €
100g		99,00 €
500g		251,00 €

1g		35,00 €
5g		62,00 €
25g		185,00 €
100g		500,00 €
500g		A consultar

1g		41,00 €
5g		85,00 €
10g		116,00 €
25g		170,00 €
50g		260,00 €
100mg		28,00 €
250mg		31,00 €

1g		25,00 €
5g		24,00 €
25g		36,00 €
100g		64,00 €
500g		173,00 €

1g		196,00 €
5g		615,00 €

Absorventes UV

2-(5-Chloro-2-benzotriazolyl)-6-tert-butyl-p-cresol

Ref: 3B-H0559

Methanone, bis(2,4-dihydroxyphenyl)-

Ref: IN-DA000VA6

Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-, hexyl ester

Ref: IN-DA002ZG6

(2-Hydroxy-4-(octyloxy)phenyl)(phenyl)methanone

Ref: IN-DA007SBQ

2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol

Ref: IN-DA003B26

Phenol,2,2'-[6-(4-methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]-

Ref: IN-DA0037N5

Nickel,(1-butanamine)[[2,2'-(thio-kS)bis[4-(1,1,3,3-tetramethylbutyl)phenolato-kO]](2-)]-

Ref: IN-DA00IML9

Octinoxate

Ref: IN-DA003H7Y

2,4-Dihydroxybenzophenone

Ref: IN-DA00385G

4-(4,6-Diphenyl-1,3,5-triazin-2-yl)benzene-1,3-diol

Ref: IN-DA00I7N3

4-[4,6-Bis(2,4-dimethylphenyl)-5H-s-triazin-2-ylidene]-3-hydroxy-cyclohexa-2,5-dien-1-one

Ref: IN-DA0033VR

2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol

Ref: IN-DA00328L

Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)-

Ref: IN-DA00IC1R

2-[2-Hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole

Ref: IN-DA003G8V

ISOPENTYL-4-METHOXYCINNAMATE

Ref: IN-DA00F9WQ

Methanone, bis(2-hydroxy-4-methoxyphenyl)-

Ref: IN-DA000VA7

2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2-ethylhexyl ester

Ref: IN-DA00IAY6

2-(2H-Benzotriazol-2-yl)-4-methyl-6-(2-propenyl)phenol

Ref: IN-DA00C2B9

2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-methoxyphenol

Ref: IN-DA0083J8

Phenol, 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)-

Ref: IN-DA00I55W