The institute is confirmed as Municipal Enterprise Technological Centre of Dalian in 2008 and Provincial Enterprise Technology Centre in 2010; it is confirmed as National Hi-Tech Enterprise in 2010; it is confirmed as Dalian IPR Pilot Enterprise in 2009; it has got ISO9001 Certificate of the system of quality certification; it is awarded with "contract-abiding and trustworthy" enterprise by provincial and municipal Industrial & Commercial Bureau for many years; it is assessed as Inspection Exemption enterprise by Dalian Municipal Industrial & Commercial Bureau for years. Our Institute is the vice director enterprise of China Soda Industry Association. Information Dept. of China Soda Industry Association and China Soda Industry Information Station; the supporting enterprise of China Inorganic Chemical Committee (Soda) and Dalian Corrosion & Protection Society. 

     Custom Synthesis

Type  CAS No.  Name
Light Stabilizer 22607-31-4 2-(2,4-dihydroxyphenyl)-2H-benzotriazole
57567-95-0 4-(5-chloro-2H-benzotriazol-2-yl)- 1,3-Benzenediol
139423-99-7 2 - (5-Chloro --2H-benzotriazole-2-yl)-5-[(2-ethylhexyl)-oxy]-phenol
15618-85-6 2 - (2H-benzotriazole-2-yl)-5-methoxy-phenol
142246-42-2 2 - (2H-benzotriazole-2-yl)-5-(1-ethylbutoxy)-phenol
142246-45-5 2 - (2H-benzotriazole-2-yl)-5-[(1-ethylhexyl)-oxy]-phenol
22607-32-5 2 - (2H-benzotriazole-2-yl)-5-[(2-ethylhexyl)-oxy]-phenol
38369-95-8 1,3-Benzenediol, 4-(4,6-diphenyl-1,3,5-triazin-2 -yl)-
1668-53-7 1,3-Benzenediol, 4-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine-2-yl
1820-28-6 Phenol,2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-methoxy
  Light Stabilizer(for candles) YW-2000
Antioxidant 25013-16-5 phenol2(3)-t-butyl-4-hydroxyanisole
903-19-5 2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone
68716-15-4 5, 5'-methylenebis (2-hydroxy-4-methoxybenzophenone)
Intermediate 599-64-4 4-cumylphenol
1596-09-4 2-Cyclohexyl-4-methylphenol
1596-13-0 2-Cyclohexyl-5-methylphenol
16523-31-2 4,6-Diaminoresocinol dihydrochloride
40497-11-8 Ethyl 2,3-dicyanopropionate
1571-75-1 4,4' -(1-phenylethylidene)bisphenol
88938-12-9 9,9-bis(3-methyl-4-hydroxyphenyl)fluorene
1455-42-1 3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
41840-29-3 p-Methoxybenzyl S-(4,6-dimethylpyrimidin-2-yl) thiocarbonate
619-73-8 P-nitrobenzyl alcohol
Others 143-06-6 (6-Aminohexyl)carbamic acid
7426-75-7 Oxazole,2,2’-(1,4-phenylene)bis[4,5-dihydro]
40404-22-6 2,6-Octadien-1-amine, N,N-diethyl-3,7-dimethyl-, (2Z)-
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