1.Introduction and Scope1
1.1.Report Objectives and Definitions2
1.2.Potassium Sulfate vs. MOP: Agronomic and Commercial Differentiation4
1.3.Study Period, Base Year, and Forecast Horizon6
2.Research Methodology7
2.1.Primary Research: Producer and Buyer Interviews7
2.2.Secondary Data Anchors (SEC Filings, FAO, USDA NASS)8
2.3.Claritas Forecast Model: CAGR Assumptions and Scenario Structure9
2.4.Data Limitations and Citation Grounding Protocol11
3.Executive Summary13
3.1.Market Size: USD 8.5B (2025) to USD 12.8B (2033)13
3.2.Key Findings by Region and Segment15
3.3.Contrarian Observations and Consensus Gaps17