Single Super Phosphate (SSP)
Product Title: Single Super Phosphate (SSP)
Trade / Commercial Name: Single Super Phosphate / SSP
Scientific / Chemical Name: Phosphatic fertilizer mixture based on monocalcium phosphate and gypsum
Formula: Mixture; mainly Ca(H2PO4)2 and CaSO4
CAS No.: No single CAS number; fertilizer mixture
HS Code: 310310
UN Number: Not regulated for transport
Product Description
Single Super Phosphate (SSP) is a phosphatic fertilizer produced by treating phosphate rock with sulfuric
acid. It supplies plant-available phosphorus together with calcium and sulfur and is used as a basal fertilizer in
a wide range of crops.
Applications
• Basal phosphorus fertilization
• Sulfur-deficient soils
• Oilseeds and legumes
• Field crops and horticulture
• Fertilizer blending
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