The Ammonium Molybdate Powder segmentation by application delineates five principal end‑uses that collectively shape market dynamics. Corrosion inhibition accounts for the largest share (≈35 %), driven by extensive deployment in oil‑field tubing, water‑treatment systems, and metal‑working fluids where molybdate ions form protective films on steel surfaces. Pigment and dye manufacturing follows with roughly 25 % of demand, as the compound serves as a color‑stabilizing agent and mordant in organic pigment formulations, influencing both volume and price sensitivity. Agricultural fertilizers contribute about 20 %, where the powder supplies molybdenum, an essential micronutrient for legume nitrogen fixation, prompting steady growth aligned with global food‑security initiatives. Catalysis and chemical synthesis represent 15 % of the market, providing a precursor for heterogeneous catalysts in petrochemical cracking and selective oxidation processes, thereby linking demand to downstream refinery throughput. Finally, electronics and semiconductor applications hold a modest 5 % share, primarily as a dopant in thin‑film deposition, reflecting niche but high‑value consumption patterns.