Company Profile
Shangyu Sanwei Chemical Co., Ltd is located in Shangyu Hangzhouwan Fine Chemical Zone, which is line intersection of Hang-Yong expressway, Shangsan expressway and national highway 104. This park is very close to Ningbo, Shanghai and Hangzhou; it takes 40km away to Xiaoshan international airport, 60km and 200km to Ningbo port and Shanghai harbor. We enjoy good location. Our factory covers an area of 29,900sqm (including 10,000sqm of buildings) and has 120 employees, 38 of whom are senior engineers. Since our foundation, Sanwei has been working on the innovation of technology, human, management and market. Our products are P-Nitrobenzoic acid, Antiseptic, Dithiosalicylic acid, BIT and Carbohydrazide; the annual output is about 5,000 tons, and the output of antiseptic & BOT is 500 T/A. At present, 95% of our products are sold into USA, EU, Korea, Japan and Southeast Asia. Customers are highly satisfied with our products. Our quality policy is“Quality product, excellent service”. Our tenet is“Quality is root, credit is number one priority, strict management, to get development by technology”. With quality product, good price, timely delivery time and excellent service, Sanwei is trying its best to provide customer quality products. We sincerely welcome your business.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
2,2'-Dithiosalicylic acid |
Benzoic acid,2,2′-dithiobis-;Benzoic acid,2,2′-dithiodi-;Benzoic acid,o,o′-dithiobis-;2,2′-Dithiobis[benzoic acid];Bis(2-carboxyphenyl) disulfide;Diphenyl disulfide-2,2′-dicarboxylic acid;Bis(o-carboxylphenyl) disulfide;2,2′-Dithiodibenzoic acid;Dithiosalicylic acid;NSC 405662;NSC 213;NSC 5346;NSC 633230;2-[(2-Carboxyphenyl)disulfanyl]benzoic acid |
119-80-2 | Inquiry | |
4-Nitrobenzoic acid |
Benzoic acid,4-nitro-;Benzoic acid,p-nitro-;4-Nitrobenzoic acid;p-Nitrobenzoic acid;Nitrodracylic acid;p-Nitrobenzenecarboxylic acid;p-Carboxynitrobenzene;NSC 7707;P-Nitrodracylic acid;29788-29-2 |
62-23-7 | Inquiry | |
BIT |
1,2-Benzisothiazol-3(2H)-one;1,2-Benzisothiazolin-3-one;1,2-Benzisothiazolone;3-Hydroxy-1,2-benzisothiazole;Proxel PL;Proxel Press Paste;Proxel XL 2;Proxel AB;Proxel GXL;Topcide 600;San-aibac AP;Proxel BDN;Proxel BD 20;1,2-Benzoisothiazol-3-one;XBINX;Proxel BD;Benzisothiazolone;Proxel CF;1,2-Benzisothiazol-3-one;Proxel TN;Bestcide 200K;Parmetol B 70;BIT;Proxel LV-S;Proxel Press Paste D;Apizas AP-DS;Proxel HL 2;Benzocil;Denicide BIT;SD 202;Nuosept 495;Nipacide BIT 20;Nuosept 491;Nipacide BIT;Canguard BIT;Nuosept 485;SD 202 (bactericide);Benzo[d]isothiazol-3(2H)-one;Denicide BIT 20N;Acticide BIT;Benzoisothiazol-3-one;Bioban BIT 20DPG;Canguard BIT 20DPG;Proxel Ultra 5;Parmetol D 11;Canguard Ultra BIT 20LE;Koralone B 119;2,3-Dihydrobenzisothiazol-3-one;Benzisothiazolin-3-one;GXL;Preventol BIT 20D;Troysan 1050;Acticide BW 20;BIT 20;Nipacide BIT 10W;BIT 10W;Proxel XL;AQ;AQ (antibacterial);Proxel GXL(S);Canguard BIT 20AS-E;Acticide B 20N;Bioban Ultra Bit;Rocima 640;Proxel LV;Proxel AQ;Benzisothiazolinone;Mergal 753;Cation BIT 20;1,2-benzothiazoline-3-one;1,2-benzothiazolin-3-one;Acticide B 20;B 20;Bioban Ultra BIT 20;Microcave BIT;Nuosept BIT Technical;Promex 20D;Colipa P 96;BIT 20LE;Proxel K;2,3-Dihydro-1,2-benzothiazol-3-one;Proxel XL-II;Proxel XL 11;Biox P 520W;Nuosept 498G;P 520W;BIT 521;BIT 665;XL 2;Acticide BIT 20N;Preventol BIT 20N;AZVIII 40A;Nipacide BIT 40;Lamfix SK;40991-37-5;54392-14-2;75037-67-1;101964-01-6;552320-00-0;919284-21-2;934197-15-6;1094749-54-8;1148150-72-4;1376937-61-9;1399460-92-4;1623463-70-6;1813531-93-9;2376801-76-0 |
2634-33-5 | Inquiry | |
Carbohydrazide |
Carbonic dihydrazide;Carbohydrazide;Carbazide;Carbonic acid,dihydrazide;Hydrazine,carbonylbis-;Hydrazinecarboxylic acid,hydrazide;Hydrazinecarboxamide,N-amino-;Urea,N,N′-diamino-;Carbodihydrazide;Carbonohydrazide;NSC 1934;1,3-Diaminourea |
497-18-7 | Inquiry | |
CMIT |
3(2H)-Isothiazolone,5-chloro-2-methyl-;4-Isothiazolin-3-one,5-chloro-2-methyl-;5-Chloro-2-methyl-3(2H)-isothiazolone;5-Chloro-N-methylisothiazolin-3-one;5-Chloro-2-methyl-3-isothiazolone;N-Methyl-5-chloroisothiazolin-3-one;2-Methyl-5-chloro-3-isothiazolone;Kathon CG 5243;5-Chloro-2-methyl-4-isothiazolin-3-one;2-Methyl-5-chloroisothiazolin-3-one;5-Chloro-2-methylisothiazolin-3-one;5-Chloro-2-methyl-2H-isothiazol-3-one;5-Chloro-N-methylisothiazolone;N-Methyl-5-chloroisothiazolone;Methylchloroisothiazolinone;Kathon IXE;HS 818;HS 818 (antiseptic);A 33;A 33 (bactericide);Bioace;T 360;CIT;CMIT;5-Chloro-2-methyl-3(2H)-isothiazolinone;5-Chloro-2-methyl-2H-isothiazolin-3-one;5-Chloro-2-methyl-4-isothiazoline-3-ketone;XL 2;XL 2 (bactericide);Acticide C 1;Kathon CJ 1;137662-59-0;137086-87-4 |
26172-55-4 | Inquiry | |
DCOIT |
3(2H)-Isothiazolone,4,5-dichloro-2-octyl-;4,5-Dichloro-2-octyl-3(2H)-isothiazolone;C 9211;RH 287;Kathon 930;4,5-Dichloro-2-n-octyl-3-isothiazolone;4,5-Dichloro-2-octyl-3-isothiazolone;4,5-Dichloro-2-octylisothiazolin-3-one;4,5-Dichloro-2-octyl-4-isothiazolin-3-one;Sea-Nine 211;Kathon RH 287;Kathon 5287;Kathon 287T;4,5-Dichloro-2-n-octylisothiazolin-3-one;4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one;Sea-Nine 221;Dichloro-N-octylisothiazolin-3-one;Ecoplast T 20;Kathon 910SB;Nalco 2894;Kathon 287tech;Klarix 4000;Kathon 287PXE;Sea-Nine;4,5-Dichloro-2-N-octyl-3(2H)-isothiazolone;Sea-Nine 211N;Rocima 200;DCOIT;Rozone 2000;4,5-Dichloro-n-octylisothiazolin-3-one;4,5-Dichloro-2-n-octyl-4-isothiazoline-3-one;Vinyzene DCOIT;SeaNine CR Marine Anti-Fouling Agent;Sea-Nine CR 2;Kathon 287;DCOIT 30;Bioban 200;4,5-Dichloro-2-octyl-isothiazolone;DCOIT 97;2-(n-Octyl)-dichloro-3-isothiazolone;DC 30;DC 30 (antibacterial);4,5-Dichloro-2-n-octylisothiazolyl-3-one;Dichlorooctylisothiazolinone;Sea-Nine Ultra;IT 4008;Parmetol S 15;442523-55-9 |
64359-81-5 | Inquiry | |
IPBC |
troysanpolyphaseanti-mildew;woodlife;TROYSAN POLYPHASE 588;3-iodo-2-propynyl;PERMATOX;3-IODO-2-PROPINYLBUTYLCARBAMATE;IODOCIDE IPBC;Butyl-3-iodo-2-propnyl ester carbamic acid |
55406-53-6 | Inquiry | |
OIT |
3(2H)-Isothiazolone,2-octyl-;4-Isothiazolin-3-one,2-octyl-;2-Octyl-3(2H)-isothiazolone;2-n-Octyl-4-isothiozolin-3-one;2-n-Octyl-3-isothiazolone;2-Octyl-3-isothiazolinone;Kathon LP Preservative;2-Octyl-3-isothiazolone;2-n-Octyl-4-isothiazolin-3-one;2-Octyl-4-isothiazolin-3-one;Skane M 8;RH 893;2-Octyl-4-isothiazoline-3-one;Octhilinone;Pancil;Micro-Chek 11;Micro-Chek 11D;Kathon SP 70;Kathon 893;Kathon LM;Skane 8;Pancil T;2-Octyl-4-isothiazolinone;Kathon 4200;2-n-Octylisothiazolin-3-one;Vinyzene IT 3000DIDP;Kathon 893F;Kathon 893T;A-DW;Ecoplast PA 20;Ultra-Fresh DM 25;Zonen 0/100;SD 888;4-Octylisothiazolin-3-one;Acticide 45;Acticide OTW;Microban LB 6;Zonen O 100;Rosima 243;Levanax BS 50;Biocut TR 120;OIT;Acticide WB 909;Acticide OTW 16;OTA 20;n-Octylisothiazolinone;M 8;Biotin T;OIT 99;Acticide OTA 20;OTW;Octylisothiazolinone;Acticide CSP;Skane M 8-2000;2-Octyl-2H-isothiazol-3-one;12673-72-2;53028-82-3;122667-23-6;245125-70-6;249757-59-3;1135442-68-0;1617530-25-2 |
26530-20-1 | Inquiry | |
ZPT |
Zinc,bis[1-(hydroxy-κO)-2(1H)-pyridinethionato-κS2]-,(T-4)-;Zinc,bis(1-hydroxy-2(1H)-pyridinethionato)-;Zinc,bis(1-hydroxy-2(1H)-pyridinethionato-O,S)-,(T-4)-;2(1H)-Pyridinethione,1-hydroxy-,zinc complex;(T-4)-Bis[1-(hydroxy-κO)-2(1H)-pyridinethionato-κS2]zinc;Zinc pyrithione;Omadine Zinc;Pyrithione zinc;Bis(1-hydroxy-2-(1H)-pyridinethionato)zinc;Zinc,bis(2-pyridinylthio)-,N,N′-dioxide;Zinc 2-pyridinethiol 1-oxide;Vancide P;Zinc Omadine;ZPT;OM 1563;2-Mercaptopyridine 1-oxide zinc salt;Zinc 1-hydroxy-2-pyridinethione;2-Pyridinethiol 1-oxide zinc salt;Zinc pyrethion;2-Pyridinethiol N-oxide zinc salt;Zincpolyanemine;Zinc 2-mercaptopyridine N-oxide;Zinc pyridine-2-thione-N-oxide;FSB 8332;1-Hydroxy-2-pyridinethione,zinc salt;Evafine P 50;Tomicide Z 50;Bis(1-hydroxy-2(1H)-pyridinethionato)zinc;Hokucide ZPT;Finecide ZPT;Biocut ZP;Bis(2-pyridinethiol 1-oxide)zinc;BC-J;Tomicide ZPT 50;Niccanon SKT;Niccanon ZP;Marukacide YP-DP;Zinc bis(2-pyridylthio-1-oxide);Sebulon Shampoo;Desquaman;Danex;ZNP Bar;Tomicide ZPT;NSC 290409;AF-Z;Tomicide ZPT 100;Zinc Pyrion;2-Pyridylthiol-1-oxide zinc salt;Microban Additive ZO 1;ZO-E;Zn Omadine ZOE;Microban Z 01;Sanitized TH 22-27;Clean-Bio ZP;Sanaizol 200;Dantrol;Zincopan;Sanitized TH 27-24BT;Slaoff 95;Slaoff 94;Vedexil-PZ;Hybricide 89;Denistat ANK;ZOE-T;Intercide ZNP;SR-A 103;ZnPT;Zinc Omadine ZOE Dispersion;Zinc Omadine ZOE;TH 22-27;1192-70-7;1320-68-9;3138-01-0;3590-23-6;3865-77-8;14376-32-0;15686-64-3;16782-00-6;17652-47-0;31089-48-2;35430-20-7;39412-61-8;51148-10-8;51406-57-6;55172-61-7;74261-71-5;109702-19-4;118480-78-7;162400-43-3;186322-74-7;192458-89-2;208398-70-3;226883-65-4;244778-79-8;266692-38-0;318995-78-7;943428-71-5;1021487-49-9;1199553-62-2;1323439-04-8;2173031-33-7;2218447-38-0 |
13463-41-7 | Inquiry |
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