Magnesium Nitrate Hexahydrate
Magnesium Nitrate Hexahydrate (Mg(NO₃)₂·6H₂O) is a high-purity, fully water-soluble inorganic magnesium salt featuring uniform granules, rapid dissolution, low impurity content, and strong stability. It is widely used in agricultural fertilizers, fertigation systems, and liquid fertilizer production, and also serves as a critical raw material in chemical processing, ceramics, metal treatment, and catalytic reactions.
Description
Hansol Chemical's Magnesium Nitrate Hexahydrate (Mg(NO₃)₂·6H₂O) is a high-purity, fully water-soluble inorganic magnesium salt characterized by uniform granules, rapid dissolution, low impurity levels, and excellent stability. It is widely used in agricultural fertilizers, fertigation systems, and liquid fertilizer production, and also serves as a key raw material in chemical processing, ceramics, metal treatment, and catalytic reactions.
As a highly bioavailable magnesium source, Magnesium Nitrate Hexahydrate delivers readily absorbable magnesium and nitrate nitrogen to crops, demonstrating outstanding performance in both agricultural and industrial applications.
Product Features and Advantages
1. High Purity and Highly Bioavailable Magnesium Source
Magnesium Nitrate Hexahydrate contains a high proportion of water-soluble magnesium—an essential element for chlorophyll synthesis—making it ideal for fertilizer formulations and suitable for industrial processes with stringent purity requirements.
2. 100% Water Solubility with Rapid Dissolution
It dissolves completely in water without leaving residues, making it perfect for drip irrigation, foliar spraying, fertigation systems, and liquid fertilizer manufacturing facilities.
3. Dual Nutrition: Soluble Magnesium + Nitrate Nitrogen
Simultaneously supplies magnesium (Mg²⁺) and nitrate nitrogen (NO₃⁻), promoting robust crop growth, enhancing photosynthesis, and improving leaf vitality.
4. Low Impurity Levels, Ideal for Industrial Applications
The product features extremely low levels of chloride ions, iron, and other impurities, rendering it suitable for electronic chemicals, ceramic raw materials, metal treatment agents, and other high-precision industrial processes.
5. Stable Performance and Easy Storage & Transportation
With a stable crystalline structure and moderate hygroscopicity, it is easy to store and transport without caking.
Technical Specifications (Typical)
| Parameter | Specification (Typical Value) |
|---|---|
| Appearance | White or off-white crystals |
| Mg(NO₃)₂·6H₂O Content | ≥ 98%–99% |
| MgO Content | Approx. 15% (or as per customer requirements) |
| Total Nitrogen (primarily nitrate) | Approx. 10%–11% |
| Water Solubility | 100% water soluble |
| Insolubles | ≤ 0.02% |
| Chloride (Cl⁻) | ≤ 0.02% |
| Iron (Fe) | ≤ 0.005% |
| pH (5% solution) | Approx. 5.0–7.0 |
Fertilizer-grade, industrial-grade, or custom specifications can be provided according to customer requirements.
Applications
1. Agriculture and Fertilizer Industry
- Water-soluble fertilizers, liquid fertilizers, and drip-irrigation fertilizers
- Specialty magnesium-supplementing fertilizers for crops
- Rapid magnesium supplementation for magnesium-deficient crops (e.g., tomatoes, citrus, grapes, cotton)
- Nutrient formulations for integrated water-fertilizer systems
2. Chemical Raw Materials
- Production of other magnesium salts
- Formulations for oxidizing agents, catalysts, or reagents
- Raw materials and intermediates for chemical synthesis
3. Ceramics and Metal Treatment Industries
- Additive for ceramic glazes and powders
- Metal surface treatment agents
- Auxiliary agents in heat treatment and oxidation processes
4. Environmental and Industrial Uses
- Desulfurization and deammonification processes in wastewater treatment
- Formulations for corrosion inhibition systems
- Preparation of industrial additives
Packaging and Storage
- Packaging options: 25 kg woven bags (with PE liner), 500 kg / 1000 kg bulk bags; customizable per customer needs
- Storage conditions: Store in a dry, well-ventilated, cool area, protected from moisture
- Transportation: Suitable for sea freight, land transport, and palletized shipping; ideal for large-volume exports
Why Choose Hansol Chemical’s Magnesium Nitrate Hexahydrate?
- High-purity quality suitable for diverse agricultural and industrial applications
- Manufactured to national and international standards with consistent batch quality and minimal impurities
- Fully water-soluble and highly bioavailable, ideal for crop nutrition
- Supports OEM, custom specifications, and long-term bulk supply
- Provides complete quality documentation including COA, TDS, and SDS
Contact Us
If you require samples, COA / TDS reports, updated quotations (FOB / CIF / DAP), or OEM / ODM packaging services, please contact Hansol Chemical’s international sales team. We are committed to delivering premium-quality, water-soluble fertilizer solutions tailored to your needs.