Fine & specialty chemicals

Fine & specialty chemicals

Service in this area is often highly tailored, for almost no two customers would like the same specification, and with the same specification there might be various packaging and delivery requirements. We are ready to meet your demand.

We manufacture 2-MeTHF, an environmental friendly replacement for THF.

Our Oplas Series & Unisorb Series are additives with approved functions for the polymer & coating industry:

Please click here for information on Refrigerants, and talk with us for inquiries in any other fields.

Trade Name Chemical Name CAS Number
2-MeTHF 2-Methyltetrahydrofuran 96-47-9
Oplas-PTBBA p-tert-Butyl Benzoic Acid 98-73-7
Oplas-PTBBA-Al p-tert-Butyl Benzoic Acid-Al 4067–14–5
Oplas-PTBBA-Zn p-tert-Butyl Benzoic Acid-Zn  
Oplas-PTBBA-Ba p-tert-Butyl Benzoic Acid-Ba  
Oplas-NC3940 (1,3:2,4) Diparamethyldibenylidene Sorbitol 81541-12-0
Oplas-NC3988 1,3:2,4 Bis(3,4-Dimethylbenzylidene) Sorbitol 135861-56-2
Unisorb-BP1 2,4-Dihydroxy benzophenone 131-56-6
Unisorb-BP2 2,2',4,4'-Tetrahydroxy benzophenone 131-55-5
Unisorb-BP3 2-Dihydroxy-4-methoxy benzophenone 131-57-7
Unisorb-BP4 2-Hydroxy-4-methoxy benzophenone-5-sulfonic acid 4065-45-6
Unisorb-BP6 2,2'-dihydroxy-4,4'-dimethoxybenzophenone 131-54-4
Unisorb-BP9 2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disodium sulfonate 63270-28-0
Unisorb-BP12 2-Hydroxy-4-n-octoxy Benzophenone 1843-05-6
Unisorb-OCR 2-Cyano-3,3-diphenylacrylic acid, 2’-ethylhexyl ester (Octocrylene) 6197-30-4
Unisorb-EHA 2-Ethylhexyl 4-(dimethylamino)benzoate 21245-02-3
Unisorb-UVP 2-(2'-Hydroxy-5'-methyl phenyl) benzotriazole 2440-22-4
Unisorb-MBA 3-methylbutyl 4-(dimethylamino)benzoate 21245-01-2
Unisorb-EA Ethyl-4-dimethylaminobenzoate 10287-53-3
Unisorb-UVT 2-Phenyl-Benzimidazole-5-sulfonic acid 27503-81-7
Unisorb-PS Phenyl salicylate 118-55-8
Unisorb-76 2-[2- hydroxy-3,5-di(1,1-dimethylbenzyl)phenyl] 2H-benzotriazole 70321-86-7
Unisorb-320 (2-benzotriazol-2-yl-4,6-di-tert-butylphenol 3846-71-7
Unisorb-326 2-(2'-Hydroxy-3'-tert-butyl-5'-methyl phenyl)-5-chloro benzotriazole 3896-11-5
Unisorb-327 2-(2'-Hydroxy-3',5'-di-tert-butyl phenyl)-5-chloro benzotriazole 3864-99-1
Unisorb-328 2-(2'-Hydroxy-3',5'-di-tert-pentyl phenyl) benzotriazole 25973-55-1
Unisorb-329 2-(2'-Hydroxy-5'-tert-octyl phenyl) benzotriazole 3147-75-9
Unisorb-350 2-(2H-benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol 36437-37-3
Unisorb-1056 Methyl o-benzoyl benzoate 606-28-0
Unisorb-2908 Hexadecyl 3,5-di-tert-butyl-4-hydroxybenzoate 67845-93-6
Unisorb-UV1 N-(Ethoxycarbonylphenyl)-N`-methyl-N`-phenyl formamidine 57834-33-0
Unisorb-UV2 N-(Ethoxycarbonylphenyl)-N`-ethyl-N` phenyl formamidine 65816-20-8
Sodium Metabisulfite Sodium Metabisulfite (food grade & technical grade) 7681-57-4

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