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Light Stabilizers & UV absorbers


HALS (Hindered Amine Light Stabilizers)
HALS (sterisch gehinderte Amine Lichtschutzmittel)


  Product Chemical Name CAS NO.
1

Light Stabilizer -292

Blend of Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) -sebacate and 1,2,2,6,6-pentamethyl- 4-piperidinyl)- sebacate

41556-26-7
82919-37-7

2

Light Stabilizer -622

Poly-(N--hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxy-piperidyl succinate)

65447-77-0

3

Light Stabilizer -944

Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-Triazine-2,4-diyl] [2-(2,2,6,6-
tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-tetramethyl Piperidyl)-imino]}

71878-19-8 or
70624-18-9

4

Light Stabilizer -770

Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate

52829-07-9

5

Light Stabilizer -765

Bis-(1,2,2,6,6-Pentamethyl-4-Piperidyl) Sebacate

41556-26-7

6

Light Stabilizer -783

Blend of Poly[[6-[(1,1,3,3-tetramethyl butyl)amino]-1,3,5-triazine-2,4-diyl] [[(2,2,6,6- tetramethyl-4-peperidyl)imino]hexamethylene[(2,2,6,6,-tetramethyl-4-piperidyl)imino]]
and dimethyl succinate polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol

70624-18-9
65447-77-0

7

Light Stabilizer -201

1-(2'-hydroxyethyl)-2,2,6,6,-Tetramethyl-4-piperidinol

52722-86-8

8 HALS UV-123 Bis(2,2,4,4-Tetramethyl-1-Octyloxypiperidine)Sebacate 129757-67-1
9 Light Stabilizer -3346 Poly[(6-morpholino-s-triazine-2,4diyl)[2,2,6,6-Tetramethyl-4 piperidyl)imino]-
hexamethylene [(2,2,6,6-tetramethyl-4-piperidyl)imino]
82451-48-7
10 HALS UV-3529 morpholine-2,4,6-trichloro-
1,3,5-triazine polymer
193098-40-7
11 HALS UV-3853 2,2,6,6,-Tetramethyl-4-piperidinyl stearate(fatty acids mixture) 167078-06-0
12 HALS UV-119 1,3,5-triazine-2,4,6-triamine,N,N’’’-[1,2-ethane-diyl-bis[[[4,6-bis- [butyl(1,2,2,6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triazine- 2-yl]imino]-3,1-propanediyl]]-bis[N’,N’’-dibutyl-N’,N’’-bis(1,2,2,6,6- pentamethyl-4-piperidinyl)] 106990-43-6




UV Absorbers (Benzotriazole type)
UV Absorbers (Benzotriazol Typ)


 

Product

Chemical Name

CAS NO.

1

UV-234 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
70321-86-7

2

UV-320 2-benzotriazol-2-yl-4,6-di-tert-bu tylphenol
3846-71-7

3

UV-326

2-(2'-hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole

3896-11-5

4

UV-327

2-(2'-hydroxy-3',5'-di-t-butylphenyl)-5-chlorobenzotriazole

3864-99-1

5

UV-328

2- (2'-hydroxy-3',5'-di-t-pentylphenyl)benzotriazole

25973-55-1

6

UV-329 (5411)

2-(2'-hydroxy-5'-t-octylphenyl)benzotriazole

3147-75-9

7

UV-350 2-(2H-Benzotriazol-2-yl)-4-( tert-butyl)-6-(sec-butyl)phenol
36437-37-3

8

UV-360

2,2'-methylenebis(4-t-octyl-6-benzotriazolylphenol)

103597-45-1

9

UV-T 2-Phenylbenzimidazole-5-sulfonic acid
27503-81-7
10 UV-P 2-(2'-hydroxy-5'-methylphenyl)benzotriazole
2440-22-4
11 Benzotriazole 1,2,3-Benzotriazole
95-14-7
12 Triazine-5 2,4,6-Tri-(2'-Hydroxy-4'-N-butoxylphenyl)-1,3,5-Triazine




UV Absorbers (Other type and mixture)
UV Absorbers (Andere Typ und Mischung)


  Product Chemical Name CAS NO.
1 UV-1164 2-(4,6-bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol 2725-22-6
2 UV-928 2-(2H-benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)phenol 73936-91-1
3 UV-1577 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]- phenol 147315-50-2
4 UV-1130 Hydroxyphenylbenzotriazole Mixture of 104810-48-2; 104810-47-1 &25322-68-3  
5 UV-120 2,4-di-tert-butyphenyl 3,5-di-tert-butyl-4-hydroxybenzoate 4221-80-1
6 UV-1084 [2,2’-Thiobis(4-tert-octyl-pherlolate)]N-ButylamineNickel 14516-71-3
7

UV-1

N-(ethoxycarbonylphenyl)-N'-methy-N'-phenyl formamidine

57834-33-0

8 UV-2 N-(ethoxycarbonylphenyl)-N'-ethy-N'-phenyl formamidine 65816-20-8
9 VSU N-(2-Ethoxyphenyl)-N'-(4-ethylphenyl)-ethlyene diamide 23949-66-8
10 Octocrilene 2-Ethylhexyl 2-cyano-3,3-diphenylpropenoate, 2-Cyano-3,3-diphenyl-2-propanoic acid 2-ethylhexyl ester 6197-30-4
11 Etocrilene Ethyl 2-cyano-3,3-diphenylpropenoate 5232-99-5
12 Bemotrizinol bis-ethylhexyloxyphenol methoxyphenyl triazine, Tinosorb S 187393-00-6




UV Absorbers (Benzophenone type)
UV Absorbers (Benzophenon Typ)


  Product Chemical Name
CAS NO.
1 Benzophenone-1 (UV-0) 2,4-Dihydroxy benzophenone
131-56-6
2 Benzophenone-3 (UV-9) 2-Hydroxy-4-methoxy benzophenone
131-57-7
3 Benzophenone-12 (UV-531) 2-Hydroxy-4-n-octyloxybenzophenone
1843-05-6
4

BP-4 (UV-284)

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid

4065-45-6

5

Benzophenone-5

2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid sodium salt

6628-37-1

6

Benzophenone-6

2,2'-dihydroxy-4,4'-dimethoxybenzophenone

131-54-4

7

Benzophenone-7

5-Chloro-2-hydroxybenzophenone

85-19-8

8

Benzophenone-8

2,2'-Dihydroxy-4-Methoxybenzophenone

131-53-3

9

Benzophenone-9

2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disodium sulfonate

76656-36-5

10

Benzophenone-10

2-Hydroxy-4-methoxy-4-methylbenzophenone

1641-17-4

11

Benzophenone-11

Bis(2, 4- dihydroxyphenyl)methanone and bis(2- hydroxy- 4- methoxyphenyl)methanone

1341-54-4

12 Benzophenone-2 2,2', 4,4'-Tetrahydroxybenzophenone
131-55-5
13 UV-12 3,4-Dihydroxybenzophenone
10425-11-3
14 3HBP 2,3,4-Trihydroxybenzophenone
1143-72-2
15 4HBP 2,3,4,4'-Tetrahydroxybenzophenone
31127-54-5
16   2-ANIMO-5-CHLOROBENZOPHENONE
719-59-5



 

 

 

 
 
 
 
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