The annual Chinaplas exhibition is set to take place in April. At the event, we will be showcasing our red phosphorus flame retardants, antimony trioxide replacement, and halogen-free flame retardants. We invite you to visit the YinSu Flame Retardant Company booth to discuss our products and industry trends.
Yellow phosphorus rose nearly 6% again this week, approaching 29,000 yuan/ton. Transactions at high price levels have already encountered resistance—how much longer can the costs of phosphorus-based flame retardants hold up?
MCA flame retardants are prone to yellowing, mold fouling, and failure during high-temperature processing, primarily due to a mismatch between their thermal decomposition window and localized overheating. This article presents three low-cost approaches—surface coating, phosphorus-nitrogen synergy, and processing optimization—to help users maintain consistent flame retardancy levels and reduce downtime. These methods are suitable for modifying engineering plastics such as nylon and PBT; Yinsu Flame Retardant’s MCA series has already been validated on actual production lines.