Company Profile
CHCIW were founded in 1956 (Year 45, ROC) as the oldest privately owned sulphuric acid plant in Taiwan. Having grown steadily with the changing times, we have witnessed Taiwan changing from from her humble beginning through the period of rapid economic growth. Facing competition from the open international market, we have closely followed market trends, adjusted product development strategies, moving from basic inorganic chemicals (applications include: water treatment, detergent, paper making, textile, PCB, etc) to specialist organic chemicals (applications include: dyes, plastics, chemical textiles, IC wafers, display panels, electronics, photoelectrics, etc) and expanding overseas markets (Mainland China, Japan, Thailand, Malaysia, USA, Mexico, Italy, etc). With the diversification of our product applications, our company have continued to expand and invest in research personnel, production techniques and analysis equipment. We combined our own industrial experience to collaborate with clients to develop new products and processes, nurturing our ODM ability to deliver customized products to meet customer demands. We also actively collaborate with government and research institutes to work on product development projects, searching for new opportunities to develop more varied products and applications (PPT electronic grade sulphuric acid, sulfonated products: SIP, PTSA, BPS, Hydrogenation products: PI, ODA, etc) to create impetus for company growth. CHCIW operate with integrity, developing a complete management system and becoming a listed stock in 2000 (1727.TW). We have also established complete quality, environment, safety and health management systems, receiving ISO 9001 Quality Management System certification in 2000, ISO 14001 Environment Management System certification in 2015 and OHSAS 18001 Occupational Health and Safety Management System certification in 2016. CHCIW uphold Christian values, establishing a company culture that is based on our people and emphasizes integrity as well as principles. We pay attention to the needs and development of our employees and treat the related industries, vendors, customers and partners with honesty. We look to our long-term relationships to build win-win situations where all parties can prosper together and to establish a good reputation of upright management, increasing the goodwill of our company.
VIEW MORE VIEW LESSProduct List
| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
2-Methyl-3-nitroaniline |
Benzenamine,2-methyl-3-nitro-;o-Toluidine,3-nitro-;2-Methyl-3-nitrobenzenamine;2-Methyl-3-nitroaniline;2-Amino-6-nitrotoluene;3-Nitro-o-toluidine;6-Nitro-2-aminotoluene;6-Amino-2-nitrotoluene;1-Amino-2-methyl-3-nitrobenzene;NSC 227939;NSC 25011;2-Methyl-3-nitro-phenylamine |
603-83-8 | Inquiry | |
2-Methyl-4-nitroaniline |
Benzenamine,2-methyl-4-nitro-;o-Toluidine,4-nitro-;2-Methyl-4-nitrobenzenamine;Ansibases Red RL;Azoene Fast Red GL Base;Azogene Fast Red NRL Salt;Azogene Fast Red RL;Daito Red Base RL;Devol Red RL;Devol Red Salt E;Diabase Red RL;Fast Red 5NT;Fast Red Base RL;Fast Red RL Base;Fast Red 5NT Salt;Fast Red Salt RL;Hiltonil Fast Red RL Base;Hiltosal Fast Red RL Salt;Kako Red RL Base;Kayaku Red RL Base;Meisei Fast Red RL Base;Mitsui Red RL Base;Naphtoelan Red RL Base;Red Base Ciba X;Red Base Irga X;Red Base NRL;Red RL Base;Sanyo Fast Red RL Base;Sanyo Fast Red Salt RL;Spectrolene Red RL;Symulon Red RL Base;Tulabase Fast Red RL;Yamada Fast Red RL Base;4-Nitro-6-methylaniline;2-Amino-5-nitrotoluene;4-Nitro-o-toluidine;5-Nitro-2-aminotoluene;1-Amino-2-methyl-4-nitrobenzene;2-Methyl-4-nitrophenylamine;2-Amino-1-methyl-5-nitrobenzene;MNA;MNA (optical crystal);2-Methyl-p-nitroaniline;4-Nitro-2-methylaniline;3-Methyl-4-aminonitrobenzene;4-Nitro-2-toluidine;NSC 2075;NSC 5508;Red base RL |
99-52-5 | Inquiry | |
2-Methyl-5-nitroaniline |
Benzenamine,2-methyl-5-nitro-;o-Toluidine,5-nitro-;Fast Scarlet G Base;2-Methyl-5-nitrobenzenamine;C.I. 37105;Amarthol Fast Scarlet G Base;Amarthol Fast Scarlet G Salt;Azoene Fast Scarlet GC Base;Azoene Fast Scarlet GC Salt;Azofix Scarlet G Salt;Azogene Fast Scarlet G;C.I. Azoic Diazo Component 12;Dainichi Fast Scarlet G Base;Daito Scarlet Base G;Devol Scarlet B;Devol Scarlet G Salt;Diabase Scarlet G;Diazo Fast Scarlet G;Fast Red SG Base;Fast Scarlet G;Fast Scarlet Base J;Fast Scarlet M 4NT Base;Fast Scarlet T Base;Fast Scarlet GC Base;Fast Scarlet G Salt;Fast Scarlet J Salt;Hiltonil Fast Scarlet G Base;Hiltonil Fast Scarlet GC Base;Hiltonil Fast Scarlet G Salt;Kayaku Scarlet G Base;Lake Scarlet G Base;Lithosol Orange R Base;Mitsui Scarlet G Base;6-Methyl-3-nitroaniline;Naphthanil Scarlet G Base;Naphtoelan Fast Scarlet G Base;Naphtoelan Fast Scarlet G Salt;PNOT;Scarlet G Base;Scarlet Base Ciba II;Scarlet Base Irga II;Scarlet Base NSP;Sugai Fast Scarlet G Base;Symulon Scarlet G Base;4-Nitro-2-aminotoluene;3-Nitro-6-methylaniline;1-Methyl-2-amino-4-nitrobenzene;2-Methyl-5-nitroaniline;5-Nitro-o-toluidine;2-Amino-4-nitrotoluene;5-Nitro-2-toluidine;5-Nitro-2-methylaniline;1-Amino-2-methyl-5-nitrobenzene;NSC 8947;(2-Methyl-5-nitrophenyl)amine;Scarlet G;Dycosbase Scarlet G Base;Icho Salt Scarlet G;Conazoic Diazo AB;Azoene Fast Scarlet G Salt;Scarlet Base G |
99-55-8 | Inquiry | |
3-(Dimethylamino)benzoic acid |
Benzoic acid,3-(dimethylamino)-;Benzoic acid,m-(dimethylamino)-;3-(Dimethylamino)benzoic acid;m-(Dimethylamino)benzoic acid;m-(N,N-Dimethylamino)benzoic acid;3-(N,N-Dimethylamino)benzoic acid;N,N-Dimethyl-3-carboxyaniline;N,N-Dimethyl-3-aminobenzoic acid;NSC 7197;DMAB;1884231-56-4 |
99-64-9 | Inquiry | |
4,4'-Sulfonyldiphenol |
Phenol,4,4′-sulfonylbis-;Phenol,4,4′-sulfonyldi-;4,4′-Sulfonylbis[phenol];4,4′-Sulfonyldiphenol;4,4′-Dihydroxydiphenyl sulfone;Bisphenol S;Bis(4-hydroxyphenyl) sulfone;Bis(p-hydroxyphenyl) sulfone;1,1′-Sulfonylbis[4-hydroxybenzene];p,p′-Dihydroxydiphenyl sulfone;Diphone C;4,4′-Bisphenol S;4-Hydroxyphenyl sulfone;BPS 1;BPS-N;BS 3 (phenol);BPS-P;BS 3;4-(4-Hydroxyphenylsulfonyl)phenol;Diphone A;Diphone D;NSC 683541;NSC 8712;Ex 1B;BS-PN;Dynamar FC 5166;BPS-H;D 8;Bisphenol S sulfonic acid ester;HC-DS;98388-00-2;280144-23-2 |
80-09-1 | Inquiry | |
4-Methyl-2-nitroaniline |
Benzenamine,4-methyl-2-nitro-;p-Toluidine,2-nitro-;4-Methyl-2-nitrobenzenamine;C.I. 37110;Amarthol Fast Red GL Base;Amarthol Fast Red GL Salt;Azobase NAT;Azoene Fast Red Red GL Salt;Azofix Red GL Salt;Azoic Diazo Component 8;C.I. Azoic Diazo Component 8;Devol Red G;Devol Red Salt G;Diazo Fast Red GL;Fast Red G Base;Fast Red 3NT Base;Fast Red Base GL;Fast Red Base JL;Fast Red GL;Fast Red GL Base;Fast Red MGL Base;Fast Red 3NT Salt;HD Fast Red GL Base;Hiltonil Fast Red GL Base;Hiltosal Fast Red GL Salt;Lake Red G Base;Lithosol Scarlet Base M;Lithosol Scarlet Base MB;Lithosol Scarlet Base MBW;Lithosol Scarlet Base MW;4-Methyl-2-nitroaniline;Mitsui Red GL Base;MNPT;Naphthanil Red G Base;Naphtoelan Fast Red GL Base;2-Nitro-p-toluidine;Red G Base;Red Base Ciba VII;Red Base Irga VII;Red Base NGL;Red G Salt;Red Salt Ciba VII;Red Salt Irga VII;Sanyo Fast Red GL Base;Shinnippon Fast Red GL Base;Toyo Fast Red GL Base;Tulabase Fast Red GL;2-Nitro-4-methylaniline;Azoamine Red A;1-Amino-2-nitro-4-methylbenzene;4-Amino-3-nitrotoluene;3-Nitro-4-aminotoluene;4-Methyl-6-nitroaniline;4-Methyl-o-nitroaniline;o-Nitro-p-methylaniline;NSC 2759;(4-Methyl-2-nitrophenyl)amine;F. Red Gl Base;Conazoic Diazo M;Dycosbase Red GL Base;Azobase Red NAT;p-Methyl-o-nitroaniline |
89-62-3 | Inquiry | |
Chloramine-T |
Benzenesulfonamide,N-chloro-4-methyl-,sodium salt (1:1);p-Toluenesulfonamide,N-chloro-,sodium salt;Benzenesulfonamide,N-chloro-4-methyl-,sodium salt;Aktivin;Chloraseptine;Chlorazone;N-Chloro-p-toluenesulfonamide sodium;Chlorozone;Clorina;Chlorazene;Euclorina;Gansil;Gyneclorina;Mannolite;Mianine;Sodium N-chloro-p-toluenesulfonamide;Sodium p-toluenesulfonchloramide;Sodium p-toluenesulfonylchloramide;Sodium tosylchloramide;Tampules;Tochlorine;Tolamine;Tosylchloramide sodium;Halamid;Chlorazan;Kloramin;Sodium chloramine T;Chlorasan;Kloramine-T;Monochloramine T;N-Chloro-p-toluenesulfonamide sodium salt;Chloramine-T;N-Chlorotoluenesulfonamide sodium salt;Acti-chlore;Clorosan;Anexol;Berkendyl;Heliogen;Chloralone;Cloramine T;Chlorseptol;Sodium p-toluenesulfochloramide;Multichlor;Desinfect;Sodium N-chloro-4-methylbenzenesulfonamide;Aseptoclean;Aktiven;Chlorazene hydrosol;N-Chloro-4-methylbenzenesulfonamide sodium salt;Kloramin B;Asepto-Sol;1576-40-5;8045-11-2;72793-59-0;75532-46-6;1071221-06-1;1172849-57-8;1976057-59-6;2143892-53-7 |
127-65-1 | Inquiry | |
p-Toluenesulfonamide |
Benzenesulfonamide,4-methyl-;p-Toluenesulfonamide;4-Methylbenzenesulfonamide;p-Tosylamide;p-Methylbenzenesulfonamide;Toluene-4-sulfonamide;p-Tolylsulfonamide;Tolylsulfonamide;Tosylamide;Plasticizer 15;4-Tolylsulfonamide;Uniplex 173;4-Methylphenylsulfonamide;NSC 9908;Topcizer 1S;4-Methylbenzene-1-sulfonamide;4-Methylbenzensulfonamide |
70-55-3 | Inquiry | |
p-Toluenesulfonic acid |
Benzenesulfonic acid,4-methyl-;4-Methylbenzenesulfonic acid;p-Methylbenzenesulfonic acid;Tosic acid;p-Methylphenylsulfonic acid;Toluenesulfonic acid;p-Toluenesulfonic acid;p-Tolylsulfonic acid;4-Toluenesulfonic acid;K-Cure 1040;Cyzac 4040;Nacure 1040;PTS 100;NSC 167068;NSC 2167;KC 1040;Dryer 900;TSA 95;Cat 51-53;Taycatox 300;C 250;AD 3302W;Methylbenzenesulfonic acid;4-Methylbenzene-1-sulfonic acid;Activator 100T3;Cycat 4040;KCG 3553;4-Methyl-benzensulfonic acid;p-Tsoh;PTS-M 7000;TsOH;Cycat 602;Aktivator 100 SR;Taycacure AC 700;Neocat C 4;Benzene,1-methyl-4-(sulfosulfonyl)-;1-Methyl-4-(sulfosulfonyl)benzene;Taycacure AC 707;402-47-1;51506-29-7;100901-72-2;114213-96-6;119314-18-0;126033-27-0;128739-80-0;144647-92-7;156627-46-2;185568-48-3;210357-81-6;227313-49-7;369371-25-5;613262-31-0;1023356-14-0 |
104-15-4 | Inquiry | |
Toluenesulfonamide |
Benzenesulfonamide,ar-methyl-;ar-Toluenesulfonamide;Toluenesulfonamide;ar-Methylbenzenesulfonamide;Ketjenflex 3;Ketjenflex 7;Ketjenflex 15 |
1333-07-9 | Inquiry | |
Tosyl chloride |
Benzenesulfonyl chloride,4-methyl-;p-Toluenesulfonyl chloride;4-Methylbenzenesulfonyl chloride;p-Methylbenzenesulfonyl chloride;Tosyl chloride;p-Toluenesulfochloride;p-Tosyl chloride;p-Tolylsulfonyl chloride;4-Toluenesulfonyl chloride;Toluenesulfonyl chloride;p-Toluenesulfonic acid chloride;p-Methylphenylsulfonyl chloride;4-Tosyl chloride;p-Toluenesulfonic chloride;4-Methylphenylsulfonyl chloride;NSC 175822;4-Toluolsulfonyl chloride;4-Methylbenzene-1-sulfonyl chloride;4-Methylbenzenesulphonyl chloride |
98-59-9 | Inquiry |