Advanced Anti-Scorch Agent for Optimal Rubber Processing
Discover the crucial role of our high-performance PVI (CTP) Anti-Scorch Agent Masterbatch in enhancing your rubber manufacturing efficiency and product quality. As a leading manufacturer and supplier, we provide solutions that prevent premature vulcanization.
Get a Quote & SampleEnsure Processing Safety with Superior Scorch Inhibition

N-cyclohexylthiophthalimide (CTP/PVI)
As a premier supplier of rubber chemicals in China, we offer PVI (CTP) Anti-Scorch Agent Masterbatch, an essential component for modern rubber compounding. This agent effectively controls premature vulcanization, ensuring safer and more efficient processing without compromising the final properties of your rubber products. We are a reliable manufacturer committed to providing high-quality chemicals for diverse industrial applications.
- Enhanced Processing Safety: Our PVI (CTP) Anti-Scorch Agent Masterbatch significantly improves the scorch time of rubber compounds, allowing for a wider processing window and reducing waste.
- Versatile Application: This agent is highly effective in sulfur vulcanization systems for natural rubber (NR) and various synthetic rubbers like SBR, BR, NBR, and EPDM, making it a versatile solution for many manufacturers.
- Improved Storage Stability: It enhances the storage stability of unvulcanized rubber compounds, preventing natural vulcanization during storage and transit, ensuring material integrity.
- Optimized Vulcanization Characteristics: While providing superior scorch inhibition, PVI (CTP) has minimal impact on the final vulcanization characteristics and performance of the vulcanized rubber, a key benefit for product quality.
Key Advantages of Our Anti-Scorch Agent
Superior Scorch Control
Prevent premature vulcanization with our PVI (CTP) Anti-Scorch Agent Masterbatch. This critical function allows for smoother processing, especially in high-temperature operations, enhancing overall production efficiency for manufacturers.
Wide Elastomer Compatibility
Our PVI (CTP) is highly compatible with a broad range of elastomers, including NR, SBR, NBR, and EPDM. This versatility makes it an ideal choice for diverse rubber compounding needs, a key consideration for any discerning rubber product supplier.
Cost-Effective Solution
By reducing waste from scorching and improving processing efficiency, our PVI (CTP) offers a cost-effective solution for rubber manufacturers seeking to optimize their production costs and maintain competitive pricing.
Diverse Applications in the Rubber Industry
Tire Manufacturing
Essential for controlling the vulcanization process in tire production, ensuring safety, durability, and consistent performance. We are a trusted supplier to tire manufacturers worldwide.
Automotive Rubber Components
Used in hoses, seals, and belts to improve heat resistance and longevity, meeting the stringent demands of the automotive sector. Buy from a reliable manufacturer for your automotive needs.
Industrial Rubber Goods
Enhances the stability and reliability of industrial rubber products subjected to high mechanical and thermal stress. Procure high-quality chemicals from our extensive product range.
General Rubber Compounding
Provides essential processing safety and improved storage stability for general rubber compounding, supporting efficient production for product formulators.