Mbt Rubber Chemical Product Description
MBT (Mercaptobenzothiazole) is a widely used rubber accelerator that plays a crucial role in the vulcanization process of rubber. It is a yellowish powder that is soluble in organic solvents but insoluble in water. MBT is known for its excellent performance in promoting the cross-linking of rubber molecules, which enhances the elasticity, strength, and durability of rubber products. This chemical is particularly favored in the production of tires, conveyor belts, and various rubber goods due to its ability to improve the processing characteristics and physical properties of rubber compounds.
Uses of MBT Rubber Chemical
- Tire Manufacturing: Enhances the durability and performance of tires.
- Conveyor Belts: Improves the strength and wear resistance of conveyor belts.
- Rubber Footwear: Used in the production of soles and other rubber components.
- Automotive Parts: Essential in the manufacturing of gaskets, seals, and hoses.
- Industrial Rubber Products: Utilized in various applications such as mats, seals, and vibration dampers.
Technical Data
| Property | Value |
|---|---|
| Chemical Name | Mercaptobenzothiazole |
| Molecular Formula | C7H5NS2 |
| Molecular Weight | 167.25 g/mol |
| Appearance | Yellowish powder |
| Solubility | Soluble in organic solvents, insoluble in water |
| Melting Point | 170-175 °C |
| Flash Point | 200 °C |
| Density | 1.3 g/cm³ |
| pH (10% solution) | 6.0 – 8.0 |
| Storage Conditions | Store in a cool, dry place away from direct sunlight |
Key Features
- Fast Curing: MBT accelerates the curing process, allowing for quicker production times.
- Compatibility: Compatible with various types of rubber, including natural and synthetic rubbers.
- Low Toxicity: Compared to other accelerators, MBT has a relatively low toxicity profile, making it safer for use in various applications.
Safety and Handling
- Personal Protective Equipment (PPE): Always wear appropriate PPE, including gloves and masks, when handling MBT.
- Storage: Keep in a tightly sealed container, away from incompatible materials and sources of ignition.
- Disposal: Follow local regulations for the disposal of chemical waste.
In summary, MBT is an essential rubber chemical that significantly enhances the properties of rubber products, making it a staple in the rubber manufacturing industry. Its versatility and effectiveness make it a preferred choice for various applications, ensuring high-quality end products.