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- 2-Mercaptobenzothiazole (MBT)
- Methylbenzotriazole (TTA)
- 1,2,3-Benzotrialole (BTA)
- Polyacrylic Acid (PAA)
- Polyacrylic Acid Sodium (PAAS)
- Hydrolyzed Polymaleic Anhydride
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Properties and Usage of 2-Mercaptobenzothiazole
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. 2-Mercaptobenzothiazole (MBT) can also be used as plasticizer and photometer for acid copper plating.
Specification of 2-Mercaptobenzothiazole:
| items | index |
| Appearance | Grayish-white or light yellow powder |
| Content % | 99.0 min |
| Melting point,℃ | 171.0 min |
| Heating loss, % | 0.40 max |
| Ash content, % | 0.30 max |
KeyWords: 2-Mercaptobenzothiazole; MBT
Related Products:
Relevant papers
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The inhibition of copper corrosion in 0.1 M NaCl under heat exchange conditions ... influence on the corrosion of copper, as has been verified previously.7 The compounds tested as inhibitors were 5nhexylbenzotriazole (CBTA), 5 methylbenzotriazole (TTA), 5chlorobenzotriazole (ClBTA), 2 ... Silica-reinforced tire compositions containing triazoles ... Pyrogenic silica and silicates are less desirable. Useful triazoles include BTA, methylbenzotriazole, TTA, 10 to 6 parts triazoles per hundred parts of rubber. It is understood that "rubber" means any natural or synthetic rubber or various blends suitable for tires ... Methods to stop copper attach by alkaline etching agents such as ammonia and … ...iExamples of suitable corrosion inhibitors are benzotriazole (BTA), tolyltriazole (5-methylbenzotriazole, TTA), sodium mercap- tobenzothiazole (Na MBT), 3-amino-l,2,3-triazole,thio- urea, l,2,3-benzotriazin-4(3H)-one, benzotriazole-5-car- boxylic acid, benzotriazole-1-... Synthesis and structure of Cu 5 (BTA) 6 (TTA) 4· 5DMF, a copper-nitrogen cluster … ...i2. Structure of [Cu 5 (BTA) 6 (TTA) 4 ] drawn by ORTEP. ... Plakatouras, JC, Perlepes, SP, Mentzafos, D. et al., Coordina- tion chemistry of corrosion inhibitors of the benzotriazole type: Preparation and characterization of cobalt( ) complexes with 1-methylbenzotriazole (mebta) and .. On the protective action of 1, 2, 3-benzotriazole derivative films against copper … ...The inhibiting effects of 1,2,3-benzotriazole (BTA), 5-methyl-BTA (Cl-BTA), 5-butyl-BTA (C4-BTA), 5-hexyl-BTA (C6-BTA) and 5-dodecyl-BTA (C12-BTA) films on the corrosion of copper in 3.5% NaCl (pH = 7 and 2.5) and 0. 1 m NaClO 4 (pH = 7) were evaluated from ... ... chain on the protective effects of 1, 2, 3-benzotriazole towards copper corrosion. … ...EIS measurements show that thicker, less defective, more protective and persistent surface films of BTAH alkyl-derivatives can be built up on OFHC copper by increasing the side chain length (up to six CH 2 units) or the additive amount in the solution. At the same time, the process... |