rubber accelerator 2-mercaptobenzothiazole (mbt)
- Classification:Rubber accelerator
- Shape:Granules
- Purity:0.999
- Appearance:Pale yellow or white powder
- Application:Leather Auxiliary Agents, Rubber Auxiliary Agents
- Production Capacity:120 Tons Per Month
- Packing:25KG bags or customized
- Storage:Dry Place
what is 2-mercaptobenzothiazole? 2-mercaptobenzothiazole (mbt) is an industrial chemical that is used principally in the manufacture of rubber. what were the results of the iarc monographs evaluation of mbt?
supply chemical tbbs granule cost,supply chemical tbbs granule. categories: other engineering material. material notes: product code: mshqd-ac006-00 gt. chemical name: n-tert-butyl-2-benzothiazolyl sulfonamide. trade name: rubber accelerator tbbs (ns) cas no.: 95-31-8. molecular formula: c11h14n2s2.
quantitative analysis of the 2-mercaptobenzothiazole rubber accelerator
2-mercaptobenzothiazole (mbt, molecular formula c7h5ns2) is an important accelerator for rubber vulcanization [1]. it plays an irreplaceable role in rubber to improve the plasticity, vulcanization characteristics and scorch characteristics [2].
2-mercaptobenzothiazole technical 149-30-4 rubber accelerator rubber mbt,aldrich-; 2-mercaptobenzothiazole technical, =90% (t); cas no.: 149-30-4; synonyms: 2-benzothiazolethiol; mbt; linear formula: c7h5ns2; empirical formula: c7h5ns2; find related products, papers, technical documents, msds more at sigma-aldrich.
2-mercaptobenzothiazole: uses, interactions, mechanism of
parham h, zargar b, shiralipour r: fast and efficient removal of mercury from water samples using magnetic iron oxide nanoparticles modified with 2-mercaptobenzothiazole. j hazard mater. 2012 feb 29;205-206:94-100. doi: 10.1016/j.jhazmat.2011.12.026.
rubber accelerator ddts (mptd) cas 10591-84-1,rubber accelerator ddts (mptd) cas 10591-84-1 , find complete details about rubber accelerator ddts (mptd) cas 10591-84-1,accelerator mptd,cas no.-84-1,rubber accelerator ddts (mptd) from rubber auxiliary agents supplier or manufacturer,the compound is also applied in the manufacturing of rubber footwear, enhancing comfort and longevity.
analysis of mercaptobenzothiazole (mbt) compounds from sulfur
mercaptobenzothiazole (mbt) and other benzothiazoles are common vulcanization accelerators for rubber materials that are used in pharmaceutical container/systems, such as the gaskets. product (168.0): 64 mca scans from. sample 1 (direct) of mbt2.wif. max. 1.4e7 cps.
accelerators rubber field info,an accelerator is a chemical compound incorporated into a rubber mixture with the purpose of expediting the vulcanization process, enabling it to take place at reduced temperatures and with improved efficiency.
2 mercaptobenzothiazole high quality rubber chemical accelerator
by enzymatic hydrolysis of the urine the total amount of 2-mbt (free as well as bounded 2-mbt) is measured by lc ms/ms with a loq of 1 μg/l urine (calibration curve method). in urine samples from the pre-study of geres, 2-mbt was found in 10 out of 51 samples with a maximum of 5.95 μg/l (table 2).
2-mercaptobenzothiazole international agency for research,investigators in spain used gas chroma-tography mass spectrometry to analyse the 2-mercaptobenzothiazole content of samples of crumb rubber from urban playgrounds and from rubber pavers. ten of the 21 samples from playgrounds contained quantifiable.
mercaptobenzothiazoles: a new class of matrices for laser,we report 2-mercaptobenzothiazole (mbt) and its analogs as a class of new matrices for matrix-assisted laser desorption mass spectrometry (maldi-ms) at 337 nm. mbt has been used successfully for the desorption of proteins up to 100,000 u.
- What is 2-Mercaptobenzothiazole (MBT) vulcanization accelerator?
- 2-Mercaptobenzothiazole (MBT) is one of the most important vulcanization accelerators in the industrial production of rubber, especially car tires. Given its wide use in household articles and industrial rubber products it has a high potential to migrate into the environment. Humans can be exposed by dermal, oral, or inhalative routes.
- Is MBT a good benzothiazole?
- MBT other benzothiazoles (2,5) and showed good sensitivity, accuracy and repeatability. trace) – MBT was detected in the MBTS standard Approximately 360 ng/mL of MBT was spiked into the extract.
- How do you determine 2-substituted benzothiazoles of industrial use from water?
- Determination of 2-substi-tuted benzothiazoles of industrial use from water by liquid chromatography/electrospray ioniza-tion tandem mass spectrometry. Rapid Commun Mass Spectrom, 14(17):1612–8. doi:10.1002/1097- Reepmeyer JC, Juhl YH (1983). Contamination of inject-able solutions with 2-mercaptobenzothiazole leached from rubber closures.
- How to analyze MBT in MTBE extracts of sulfur cured rubber?
- A LC-MS-MS method was developed analyze MBT in the MTBE extracts of sulfur cured rubber. The method is specific for MBT and it linear over 50 – 1000 ng/mL. The method is reproducible for extractable MBT determination. The percent recovery of MBT is 87.7% at 400 ng/mL level. The DL of MBT is 6 ng/mL or 12 pg on column.
