PVA prices vary by grade and quantity, influenced by raw material costs (VAM, methanol) and market demand. Industrial-grade PVA (e.g., 2488) costs $1,500-$2,500/ton in bulk, while food-grade PVA commands $3,000-$4,500/ton due to purity requirements. China, the world’s largest producer (50% of global output), offers competitive prices, with major manufacturers like Sichuan Vinylon and Shanghai Petrochemical ensuring steady supply. Seasonal demand spikes in Q2-Q3 (textile and construction peak seasons) may raise prices by 10-15%. Availability is high, with global production capacity exceeding 1.5 million tons/year. Supply chain disruptions (e.g., raw material shortages or logistics issues) can cause temporary price surges, but diversified sourcing from China, Japan (Kuraray), and the US (Celanese) mitigates risks.