Balanced NPK compound fertilizers with every nutrient in every granule. NPK 15-15-15, 17-17-17, 20-10-10 and custom ratios available in bulk.
Premium quality balanced NPK 15-15-15 compound fertilizer manufactured by chemical granulation. Each granule contains 15% nitrogen, 15% P2O5, and 15% K2O in a perfect 1:1:1 ratio, ensuring uniform nutrient distribution. Hard, uniform 2-4mm granules with anti-caking treatment. The versatile all-purpose formula ideal for basal and top dressing across all crop types and soil conditions.
| Total Nitrogen (N) | 15% |
| P2O5 | 15% |
| K2O | 15% |
| Particle Size | 2-4mm (90% min) |
| Appearance | White / gray / colored granular |
| Shelf Life | 24 months |
| Packaging | 50kg PP bags |
| MOQ | 1x20GP container (28T) |
| Parameter | Specification | Test Method |
|---|---|---|
| Total Nitrogen (N) | 15.0% min | ISO 5315 (Kjeldahl) |
| Effective P2O5 | 15.0% min | ISO 6598 (Spectrophotometry) |
| Water-Soluble P2O5 | 12.0% min | ISO 6598 |
| K2O | 15.0% min | ISO 5318 (Flame Photometry) |
| Moisture (H2O) | 2.0% max | ISO 760 |
| Particle Size (2-4mm) | 90% min | ISO 8397 |
| Crushing Strength | 20N min | ISO 8337 |
| Appearance | White / gray / colored granular | Visual |
| Bulk Density | 900-1000 kg/m3 | ISO 7837 |
| Shelf Life | 24 months (sealed, dry storage) | - |
Each granule contains all three nutrients (N, P, K) in the stated ratio, ensuring perfectly uniform nutrient distribution with no segregation during handling or spreading.
Equal proportions of N, P2O5, and K2O provide balanced nutrition suitable for general-purpose application across diverse crops and soil types.
Hard, spherical 2-4mm granules with excellent crushing strength resist breakage and caking, ensuring smooth mechanical spreading and long-term storage.
Single-pass application delivers all three primary nutrients, reducing labor, fuel, and equipment costs compared to separate single-nutrient fertilizers.
Suitable as both basal and top dressing for cereals, vegetables, fruits, cash crops, and plantation crops across all climate zones.
Manufactured to ISO 9001 standards with SGS pre-shipment inspection. Full COA provided with every shipment.
NPK 15-15-15 is a versatile balanced formula suitable for general-purpose application across all crop types, soil conditions, and climate zones.
Wheat, corn, rice, barley. Apply 300-500 kg/HA split between basal and top dressing for balanced nutrient supply.
Tomato, cabbage, pepper, watermelon. 250-450 kg/HA for balanced growth and fruit development.
Cotton, sugarcane, tobacco, oilseed rape. 400-600 kg/HA depending on crop demand and soil fertility.
| Crop Stage | Application Rate | Method |
|---|---|---|
| Basal (pre-planting) | 50-60% of total amount | Soil incorporation before planting or broadcast |
| Top dressing (early growth) | 30% of total amount | Side-dress at tillering / vegetative stage |
| Top dressing (late stage) | 10-20% of total amount | Top dressing at pre-flowering / fruiting |
We offer full OEM customization for compound fertilizer products. Whether you need a specific NPK ratio, granule size, private-label branding, or micronutrient fortification, our technical team can deliver to your exact specifications.
Available in 17-17-17, 20-10-10, 12-32-16, 22-8-10, 10-20-20, and any custom ratio based on your soil test results.
Add zinc, boron, iron, manganese, or magnesium to create fortified compound formulas for micronutrient-deficient soils.
White, gray, green, blue, yellow, or custom-colored granules for brand differentiation and product identification.
Your logo, design, and multilingual labels on bags. Full private-label service with custom artwork.
Standard export packaging. Woven PP with inner PE liner. Moisture-proof, UV-resistant. 560 bags per 20GP.
Woven PP bag with inner PE liner. 1,120 bags per 20GP for retail-ready packaging.
Big bag / FIBC for bulk handling. 28 bags per 20GP. Pallet or stretch-wrap base.
Custom bag sizes, branding, and labeling. Minimum 100T for custom packaging.
| Container Type | Bag Size | Bags/Container | Total Tonnage |
|---|---|---|---|
| 20GP | 50kg | 560 bags | 28 tons |
| 20GP | 25kg | 1,120 bags | 28 tons |
| 20GP | 1000kg jumbo | 28 bags | 28 tons |
| 40HQ | 50kg | 1,160 bags | 58 tons |
Fill out the form below to receive a detailed quotation within 24 hours. Include your target quantity, destination port, and any customization requirements.
