Customization: | Available |
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CAS No.: | 10031-30-8 |
Formula: | Ca(H2po4)2 H2O |
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Item | Standard Value |
Product Name | SSP Phosphorus Fertilizer |
Appearance | Granular |
Phosphorus Content (P2O5) | 18% |
Soluble P2O5 | 14% |
Calcium as CaO | 18.5% |
Free Acid | 4.5% |
Moisture | 3.0% |
Particle Size | 1~4.75mm ≥90% |
SSP is also known as ordinary superphosphate and normal superphosphate. It is the most popular phosphatic fertilizer after DAP as it contains 3 major plant nutrients namely Phosphorus, Sulfur and Calcium along with traces of many micro-nutrients. The P component reacts in soil similarly to other soluble fertilizers.
SSP is indigenously available and supply can be made at short notice. Oilseed farmers have special preference for SSP.
SSP should be placed properly below the seed alongwith combined use of compost and Bio-fertilisers. Soil pH should be brought near neutral with soil amendments in order to improve P use efficiency. All these precautions, if taken timely, may double SSP use efficiency and result in better use of SSP.