March 2026 SQM expanded its specialty chemicals portfolio with continued development of nitrate-based products, including sodium nitrate solutions for industrial, agricultural, and chemical processing applications.
January 2026 Deepak Fertilisers expanded its specialty fertilizer and industrial chemicals portfolio with enhanced nitrate-based product offerings, supporting agricultural and industrial demand for sodium nitrate applications.
October 2025 Yara International expanded its nitrogen-based solutions portfolio with advanced fertilizer and industrial chemical products, supporting crop nutrition and specialty chemical applications.
August 2025 BASF expanded its chemical solutions portfolio with specialty inorganic compounds and nitrate-based products designed for industrial manufacturing, chemical processing, and agricultural applications.