February 12th News: On February 12th, Sichuan Shimian Lanhai Chemical's yellow phosphorus plant is scheduled to undergo maintenance shutdown during the Spring Festival holiday. Chempricehub's analysis of yellow phosphorus indicates a bullish-bearish score of 1. The planned maintenance shutdown of Sichuan Shimian Lanhai Chemical's yellow phosphorus plant during the Spring Festival is expected to significantly reduce market supply. With relatively stable demand, the contraction in supply is anticipated to drive up spot prices, representing a generally positive impact.