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Cabot Corporation (NYSE: CBT) is a global leader in specialty chemicals and advanced materials, with its headquarters in Boston, Massachusetts, USA. The company's core products include reinforcing carbon black, specialty carbon black, battery materials, engineered elastomer composites, inkjet colorants, masterbatches, conductive composites, vapor metal oxides and aerogels, etc., providing high-performance solutions for customers in various industries.

This practical guide introduces a dual method for evaluating pyrolysis oil (tire oil) quality: an on-site empirical method for quick screening by appearance, odor, and simple tests, plus a laboratory standard method based on GB/T 38200-2019 and SH/T 0164. It defines Grade 1 and Grade 2 criteria for key indicators including density, moisture, ash, sulfur, flash point, and impurities, helping users identify high-quality oil, detect adulteration, ensure batch consistency, and apply products appropriately in rubber manufacturing, fuel blending and industrial heating.

Meicheng Pyrolysis dual-stage rubber crushing solution (Model 810+610) was successfully delivered to a European client. Featuring 99.5% steel removal, 3–5mm fine particles and superior stability, it outperforms local single-stage rasper systems. This project validates China’s high-end tire pretreatment technology in Europe and supports the global tire circular economy.

As a leading continuous waste tyre pyrolysis plant manufacturer and supplier, we provide advanced industrial equipment designed to convert waste tyres into valuable energy resources. Our continuous pyrolysis systems are engineered for large-scale tyre recycling projects, enabling businesses to produce high-quality fuel oil, carbon black, and steel while maintaining efficient operation, low energy consumption, and sustainable performance.