In the complex world of rubber manufacturing, the choice of chemical additives plays a pivotal role in determining the final product's performance, durability, and processing efficiency. Among these vital components, rubber accelerators stand out for their ability to significantly speed up the vulcanization process, a critical step where raw rubber transforms into a usable elastomeric material. One such indispensable accelerator is N-cyclohexyl-2-benzothiazole sulfenamide, commonly known as CBS. From NINGBO INNO PHARMCHEM CO.,LTD., we understand the nuanced requirements of the industry and are committed to providing high-quality chemical solutions.

CBS is highly regarded in the industry for its unique combination of properties. Primarily, it offers a delayed action, which translates to excellent scorch resistance. This characteristic is invaluable during the compounding and processing stages, as it prevents premature vulcanization (scorching) at elevated processing temperatures. This means manufacturers can safely mix, extrude, and mold rubber compounds without the risk of them curing prematurely. This extended scorch time allows for greater flexibility and control during manufacturing, ultimately leading to fewer defects and higher yields. The ability to achieve fast and efficient mixing without compromising the physical properties of the rubber is a key benefit that manufacturers seek.

The chemical structure of CBS, a sulfenamide, places it in a class of accelerators known for their effectiveness and safety. Its molecular formula, C13H16N2S2, and CAS number, 95-33-0, are standard identifiers in the chemical supply chain. When used as a primary accelerator, CBS provides vulcanizates with high tensile strength, a crucial property for applications demanding robust mechanical performance, such as in the manufacturing of automotive tires. Furthermore, its efficacy in improving the anti-aging properties and compression set resistance of the final rubber product contributes significantly to the longevity and reliability of goods like industrial rubber hoses and electrical cables. For those looking to purchase CBS, understanding the typical pricing and availability is important; NINGBO INNO PHARMCHEM CO.,LTD. can provide competitive pricing and reliable supply.

The dosage of CBS is typically recommended between 0.5-1.0phr for natural rubber and 1.0-1.5phr for synthetic rubbers like SBR, often in conjunction with sulfur and sometimes with other accelerators like thiurams to further enhance curing speed and properties. This versatility allows formulators to fine-tune the vulcanization system to meet specific product requirements. Whether it's for conveyor belts, rubber shoes, or specialized technical rubber goods, CBS plays a vital role. The demand for high-quality rubber accelerators like CBS remains strong, driven by the continuous need for advanced materials in various sectors. If you are seeking a reliable supplier to buy CBS, exploring options that offer consistent quality and technical support is paramount. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting your rubber compounding needs with products like CBS.

In conclusion, the strategic use of N-cyclohexyl-2-benzothiazole sulfenamide (CBS) by NINGBO INNO PHARMCHEM CO.,LTD. empowers manufacturers to achieve superior rubber products. Its balanced properties, including delayed action, excellent scorch safety, and contribution to high tensile strength and durability, make it an indispensable tool in modern rubber compounding. The consistent availability and competitive price of CBS from reputable suppliers ensure that the industry can continue to innovate and produce high-performance rubber goods for a global market.