Rubber antioxidant MMBI
Contact Info
- Add:Xiaolangjia Industry Zone,Hongtang, Jiangbei District,Ningbo,P.R.China, Zip: 315033
- Contact: lianqianrong
- Tel:+86-574-87468726 87576736
- Email:dychem@actmix.cn
Other Products
| Items | Specification | |
| High Grade Powder | First Grade Powder | |
| Visual Appearance | Grey white Powder | Light yellow Powder Light-yellow Powder |
| Softening Point, °C min. | 273.00 | 270.00 |
| Loss on Heating, % max. | 0.30 | 0.50 |
| Zinc Content, % | 0.25 | 0.50 |
| Density, g/cm³ | 1.25 | 1.25 |
| Residue on 150μm, % max. | 0.10 | 0.10 |
| Residue on 63μm, % max | 0.50 | 0.50 |
Properties: Antioxidant MMBI (MMB) is a grey-yellow or grey-white powder, odorless but with a bitter taste. It is soluble in ethanol, slightly soluble in petroleum ether and water.
Uses: This product can be used in natural and synthetic rubber. It has a synergistic effect when used with other antioxidants. When applied in sulfur-free vulcanization, it can provide excellent heat resistance. This product can be used not only for white and light-colored products, but also for all rubber products, but it is not suitable for food processing.
Safety and Toxicity: Please refer to the relevant Material Safety Data Sheet (MSDS).
Storage: Store in a sealed, cool, dry and well-ventilated place. Avoid direct sunlight.
It has a synergistic effect when used with other antioxidants. When applied in sulfur-free vulcanization, it can provide excellent heat resistance.
CAS NO：53988-10-6
EC NO：258-904-8
Molecular Formula：C8H8N2S
Molecular Weight：164.2275
Aliases: 2-Mercaptomethylbenzimidazole; 5-Methylbenzimidazole-2-thione; Rubber Antioxidant MMBI; 2-Hydrothiolbenzimidazole; 2-Mercaptobenzimidazole; Methyl-2-mercaptobenzimidazole; o-Phenylenethiourea; MMBI; 2-Thiolmethylbenzimidazole; Antioxidant MMBI; Antioxidant MMB; Masterbatch MMBI-70; MMBI;
Structural Formula：
CAS NO：53988-10-6
EC NO：258-904-8
Molecular Formula：C8H8N2S
Molecular Weight：164.2275
Aliases: 2-Mercaptomethylbenzimidazole; 5-Methylbenzimidazole-2-thione; Rubber Antioxidant MMBI; 2-Hydrothiolbenzimidazole; 2-Mercaptobenzimidazole; Methyl-2-mercaptobenzimidazole; o-Phenylenethiourea; MMBI; 2-Thiolmethylbenzimidazole; Antioxidant MMBI; Antioxidant MMB; Masterbatch MMBI-70; MMBI;
Structural Formula：
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