CMgN-Calcium Magnesium Nitrate
100% Water soluble Calcium Magnesium Nitrate
Flakes, granular
Calcium Magnesium Nitrate is a premium, fully water-soluble, granular fertilizer that provides three essential plant nutrients in one compound: Nitrogen (N), Calcium (Ca), and Magnesium (Mg). It is renowned for its high efficiency, rapid action, and ability to correct critical deficiencies without harming soils or plants.
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CMgN-Calcium Magnesium Nitrate
Molecular formula: CaMgN₄O12
CAS Number:10377-60-4
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Properties
CMgN is Free-flowing, granular, or prilled. Highly soluble in water. making it ideal for fertigation (drip/sprinkler irrigation) and as a top-dressing fertilizer.
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Package
25 kgs ,50 kg,1000 kgs,1100 kgs, 1200 kgs jumbo bag,
Special mark could be Customized
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Characteristic
It can quickly replenish nutrients for crops and is especially suitable for economic crops such as fruit trees and vegetables. It helps prevent fruit cracking, increase sweetness, and improve quality.
Calcium Supplement and Disease Prevention: Reduces blossom-end rot and bitter pit, enhances fruit firmness, and extends shelf life.
Magnesium Supplement and Greening: Promotes chlorophyll synthesis, improves photosynthetic efficiency, and increases sugar accumulation.
Quick-Acting Nitrate Nitrogen: Directly absorbed by crops, effective in 3-5 days, suitable for use in low temperatures.
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Application
Rapid Nutrient Uptake: Nitrate nitrogen is taken up by plants almost immediately, leading to quick greening and growth responses.
Corrects Critical Deficiencies: Specifically targets and prevents Blossom End Rot in tomatoes/peppers (caused by Ca deficiency) and interveinal chlorosis (yellowing between leaf veins caused by Mg deficiency).
Improves Soil & Plant Health:
Non-Acidifying: Unlike ammonium sulfate or urea, it does not lower soil pH, making it safe for continuous use.
Chloride-Free & Low Salt Index: Safer for sensitive crops and seedlings, reducing the risk of root burn.
Enhances Fruit Quality: Improves the firmness, storage ability, and marketability of fruits and vegetables.
Synergistic Effect: The presence of both calcium and magnesium improves the overall efficiency of each other's uptake and utilization by the plant.
Primary Applications
High-Value Crops: Extensively used in horticulture, greenhouses, and for cash crops like tomatoes, peppers, cucumbers, strawberries, apples, citrus, and vineyards.
Fertigation: The #1 choice for drip and fertigation systems due to its complete solubility and non-clogging properties.
Top-Dressing: Applied directly to the soil surface for field crops like potatoes, maize, and tobacco.
Foliar Feeding: Can be dissolved and applied as a quick corrective spray for acute calcium or magnesium deficiencies.
Hydroponics: A fundamental component of nutrient solutions, providing essential cations (Ca²⁺, Mg²⁺) and nitrate nitrogen.
Usage:
Foliar Spray: 0.3%-0.5% concentration, avoid high temperatures at noon.
Drip Irrigation: 5-10 kg per acre, adjusted according to crop needs.
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Specification
| No. |
Specifications |
Guaranteed Standard |
| 1 |
Total Nitrogen %≥ |
14.0 |
| 2 |
CaO %≥ |
15.0 |
| 3 |
MgO %≥ |
6.0 |
| 4 |
B+Zn+Fe %≥ |
0.3 |
| 5 |
Water insoluble %≤ |
0.1 |
| 6 |
Ph Value |
5-7 |
