electroplating additive 2-mercaptobenzothiazole mbt 149-30-4
MBT (2-Mercaptobenzothiazole) CAS 149-30-4
MBT (2-Mercaptobenzothiazole) CAS 149-30-4. CAS:149-30-4; Active content: 98% min ; Appearance:Light yellow powder, granular; Package: 25kg bag ; Product description: Used as an acid accelerator currently and a medium fast primary accelerator.
2 Mercaptobenzothiazole (MBT) Uses - IRO Water Treatment
When 2 mercaptobenzothiazole (MBT) is used as an electroplating additive, it is also called an acid copper plating brightener. It is used as a paving brightener when bright copper plating with copper sulfate as the main salt. Mainly used as a brightener for bright copper sulfate. It has a good leveling effect. The general dosage is 0.05-0.10 g/L.
Mercaptobenzothiazole - Wikipedia
149-30-4 3D model 2-Mercaptobenzothiazole (MBT) is an organosulfur compound with the formula C 6 H 4 NSCSH. The molecule consists of a benzene ring fused to a 2-mercaptothiazole ring. In electroplating it is used as a brightener for copper sulfate baths, at about 50-100 milligrams/liter. Also can be added to silver cyanide baths.
Acid Copper Plating Brightener M 2-mercaptobenzothiazole
Acid Copper Plating Brightener M 2-mercaptobenzothiazole Mbt 149-30-4 , Find Complete Details about Acid Copper Plating Brightener M 2-mercaptobenzothiazole Mbt 149-30-4,Acid Copper Plating Brightener M 2-mercaptobenzothiazole,2-mercaptobenzothiazole 149-30-4,Accelerator Mbt 149-30-4 from Rubber Auxiliary Agents Supplier or Manufacturer-Wuhan Pharmchem Co., Ltd.
2-Mercaptobenzothiazole (MBT) | Supplier & Distributor
2-Mercaptobenzothiazole (MBT) Chemical overview. CAS # 149-30-4 EINECS # 205-736-8 GROUPS / USES. Rubber Additives, Accelerators, Polymers. Synonyms. MBT, Mercaptobenzothiazole, 2-Benzothiazolethione, 2-Benzothiazolethiol, Benzothiazole-2-thione. Formula. C 7 H 5 NS 2
2-Mercaptobenzothiazole 97 % | 149-30-4 | Sigma-Aldrich
2-Mercaptobenzothiazole 97% Synonym: 2-Benzothiazolethiol, MBT CAS Number 149-30-4. Empirical Formula (Hill Notation) C 7 H 5 NS 2. Molecular Weight 167.25 . Beilstein/REAXYS Number 119484 . EC Number 205-736-8. MDL number MFCD00005781. PubChem Substance ID 24896831. NACRES NA.22
The mechanism is due to the chemical absorption of 2-Mercaptobenzothiazole (MBT) on copper surface, or chelation reaction between them.
2-Mercaptobenzothiazole | C6H4SNCSH
/In/ 4 male, 4 female rats/exposure/ oral (gavage), 96 hr /at dose/ 0.592, 55.5 mg/kg /resulted in/ High-dose test animals exposed to 14C-MBT and 14C MBTS (2-mercaptobenzothiazole and 2- mercaptobenzothiazole disulfide, respectively) excreted (within 96 hours) 72.1 to 106% of the administered dose in urine, and 4.03 to 10.3% was excreted in the
2-Mercaptobenzothiazole | Allergic Contact Dermatitis Database
Additional resources and links for 2-Mercaptobenzothiazole. To submit resources or links, please fill out the submission form at the top of this page. For additional information about products that might contain 2-Mercaptobenzothiazole , visit the Household Products Database online at the United States National Library of Medicine.
2-mercaptobenzothiazole | Yantai Hengnuo Chemicals
2-Mercaptobenzothiazole (MBT) can be used as the copper corrosion inhibitor in circulating cool water system.The mechanism is due to the chemical absorption of MBT on copper surface, or chelation reaction between them.The dosage of 4mg/L is preferred. MBT can also be used as plasticizer and photometer for acid copper plating.
2-Mercaptobenzothiazole technical, >= 90 % T | 149-30-4
2-Mercaptobenzothiazole technical, ≥90% (T) Synonym: 2-Benzothiazolethiol, MBT CAS Number 149-30-4. Empirical Formula (Hill Notation) C 7 H 5 NS 2. Molecular Weight 167.25 . Beilstein/REAXYS Number 119484 . EC Number 205-736-8. MDL number MFCD00005781. PubChem Substance ID 57651956. NACRES NA.22