What drives sodium metasilicate pentahydrate prices entering the 2026 peak season?

What drives sodium metasilicate pentahydrate prices entering the 2026 peak season?
Sodium metasilicate pentahydrate pricing is entering a structurally supported uptrend for 2026. Demand remains anchored by detergents, which consistently account for over 45% of consumption, while ceramic additives and industrial cleaning add incremental growth. The cost side is the dominant lever: soda ash and caustic soda together represent over 70% of raw material costs, and a 10% rise in soda ash lifts finished product costs by roughly 6.5%. Energy costs also matter—one North China producer saw a 12% year-on-year increase in 2025. Markets typically see two seasonal peaks—March to May and September to November—when detergent makers stock up ahead of production highs. With feedstock volatility persisting, producers are likely to pass through cost increases to protect margins.