Superphosphate
Superphosphate is a phosphorus fertilizer produced by treating rock phosphate with sulfuric acid (Single Superphosphate - SSP, 16-20% P2O5) or phosphoric acid (Triple Superphosphate - TSP, 44-48% P2O5). It provides soluble phosphorus for root development, flowering, and fruiting. Also supplies calcium and sulfur (SSP) as secondary nutrients.
Key Features:
- Available Phosphorus: Water-soluble and citrate-soluble forms.
- Low pH: Suitable for alkaline soils (but can acidify neutral soils over time).
- Granular or Powder: Granular preferred for mechanical spreading.
- Affordable P Source: Especially SSP for cost-sensitive markets.
Specifications
1. Product Details:
- Source: Manufacturers worldwide; major from Morocco, China, India, Brazil.
- Types: SSP (16-20% P2O5), TSP (44-48% P2O5).
2. Quality Specifications (TSP example):
- Total P2O5: 46% (minimum)
- Water Soluble P2O5: 90% of total (minimum)
- Moisture: <2% - <3%
- Granule Size (2-4mm): 90% minimum
3. Storage & Shelf Life:
- Storage: Dry, covered shed. Avoid high humidity (caking).
- Shelf Life: 12-24 months (degrades slowly in humid conditions).
- High Nutritional Value
- Certified Organic Sources
- No Chemicals & Pesticides
- Worldwide Shipping
- Money back guarantee
- 24/7 Customer Support
