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Potassium Nitrate (NOP Granular)
| Classification | Potash Fertilizer |
|---|---|
| CAS No. | 7757-79-1 |
| EINECS No. | 231-818-8 |
| MF | KNO₃ |
| Appearance | White Granular |
| Other Name | NOP Granular |
| Application | Fertilizer material |
| Brand Name | FT Fert |
| Packaging | In 25kg, 50kg, 1000kg, 1250kg Bag And OEM Color Bag |
PRODUCT DETAILS
Product Introduction
Potassium Nitrate Granular (NOP) is a high-quality, fully water-soluble fertilizer with 13% nitrogen (N) and 46% potassium (K₂O). Offered in granular form, this product is ideal for soil application, base fertilization, and fertilizer blending (NPK).
NOP Granular is chloride-free, low in sodium, and suitable for salt-sensitive crops. It dissolves steadily in the soil, providing a balanced supply of nitrogen and potassium for optimal plant health and yield development.
Benefits of NOP Granular
- Dual-nutrient fertilizer providing readily available nitrate nitrogen and potassium
- Promotes strong stems, fruit setting, and crop quality
- Improves drought resistance, sugar formation, and color development
- Non-acidifying and chloride-free – safe for long-term use in sensitive soils
- Easy to apply using broadcast, band, or blend techniques
- Ideal for mechanical spreading and custom NPK formulations
Product Specifications
| ITEM | STANDARD | STANDARD |
|---|---|---|
| Index Name | Industrial Grade | Agricultural Grade |
| Purity (KNO3-) | 99.4% Min | 98% Min |
| Water content (H2O) | 0.10% Max | 0.10% Max |
| Chloride content (based on Cl) | 0.03% Max | 0.0005 |
| Insoluble substance in water | 0.02% Max | — |
| Sulfate content (based on SO42) | 0.01% Max | — |
| Fe | 0.003% Max | — |
| K2O | — | 46% Min |
| N | — | 13.5% Min |
| Appearance | White Granular | White Granular |
Applications
- Suitable for field crops, orchards, vegetables, vineyards, and tobacco
- Can be used for basal fertilization, side dressing, or bulk blending
- Ideal for NPK compound production or custom fertilizer formulations
- Especially recommended for potassium-loving crops such as bananas, tomatoes, grapes, and citrus
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