Sepiolite Charring Agent with 8-12% Moisture Light Yellow Appearance. High-Efficiency Flame Retardancy: Synergist for polyolefins and engineering plastics with excellent charring and thermal stability. Superior Charring Performance: Forms stable carbon layer to insulate oxygen and delay combustion effectively. Excellent Dispersion: Ensures good dispersibility and processability with minimal impact on mechanical properties. High Purity Standard: Purity is guaranteed at 98% or higher for consistent performance. High Whiteness: Hunter whiteness value is at least 90 for high-quality appearance. Customization Available: Offers full, minor, and flexible customization from samples or designs. ISO Certified Quality: Manufactured under ISO9001, ISO40001, and ISO14001 management systems. 100% Product Inspection: Every finished product undergoes visual and functional inspection before shipment.