Anhydrous Calcium Nitrate
This product features high reactivity, low impurity levels, and excellent stability, serving as a vital anhydrous calcium salt raw material across multiple industries. Anhydrous calcium nitrate offers higher active content than its hydrated forms, making it particularly suitable for industrial applications requiring precise compositional control and elevated purity—such as chemical processing, advanced material synthesis, concrete admixtures, wastewater treatment, and thermal energy storage systems.
Description
Anhydrous calcium nitrate (Ca(NO₃)₂) is a high-activity, low-impurity, and highly stable anhydrous calcium salt widely used as a critical raw material across multiple industries. Compared to its hydrated counterparts, anhydrous calcium nitrate offers higher active content, making it ideal for industrial applications requiring strict compositional control and superior purity—such as chemical manufacturing, advanced material synthesis, concrete admixtures, wastewater treatment, and thermal energy storage systems.
Product Features & Advantages
1. Anhydrous Form with Higher Active Content
Free of crystalline water, it delivers enhanced reactivity and is especially suitable for industrial processes demanding stringent moisture control or high dryness levels.
2. High Purity with Minimal Impurities
Rigorous production and purification protocols ensure extremely low heavy metal content, meeting the requirements of high-end industrial applications and fine chemical synthesis.
3. Excellent Solubility and Broad Applicability
Anhydrous calcium nitrate dissolves rapidly in water, making it well-suited for liquid chemical formulations, additives, catalytic systems, and thermal energy storage media.
4. Superior Stability
Exhibits high stability under dry conditions, ensuring safe storage, transportation, and long-term industrial use.
5. Critical Component Across Multiple Industries
This product serves as an effective additive in oxidation systems, metal treatment agents, concrete accelerators, and wastewater treatment formulations, enhancing efficiency in diverse industrial processes.
Technical Specifications (Typical)
| Parameter | Specification (Typical Value) |
|---|---|
| Product Name | Anhydrous Calcium Nitrate |
| Purity (Ca(NO₃)₂) | ≥ 99% |
| Appearance | White powder or off-white granules |
| Moisture (H₂O) | ≤ 0.2% |
| Insolubles | ≤ 0.02% |
| pH (10% solution) | 4.5–7.0 |
| Calcium Content (Ca²⁺) | Approx. 23–24% |
| Chloride (Cl⁻) | ≤ 0.01% |
Customization available for particle size, packaging, and specification ranges upon request.
Applications
1. Chemical Industry
- Used in inorganic and fine chemical synthesis
- Serves as a raw material for catalysts and oxidation systems
- Acts as an intermediate in chemical production
2. Cement & Concrete Admixtures
- Formulated into high-efficiency early-strength agents
- Enhances strength development in low-temperature construction
- Accelerates cement hydration reactions
3. Environmental Protection & Water Treatment
- Applied in odor control and sulfide removal from wastewater
- Functions as a carbon source and denitrifying agent in biological nitrogen removal systems
- Effective additive in ammonia-nitrogen treatment processes
4. Metal Treatment Industry
- Used in metal surface treatment and passivation formulations
- Component in mixed-salt systems for heat treatment processes
5. Thermal Energy Storage Materials
- Incorporated into phase change material (PCM) formulations as a heat-transfer medium
- Suitable for industrial thermal storage and temperature control systems
Packaging & Storage
- Packaging: 25 kg inner-lined plastic bags; 500–1000 kg FIBC bulk bags; OEM packaging available
- Storage: Must be kept in a dry, cool, and sealed environment to prevent moisture absorption
- Transportation: Highly stable for bulk ocean/land freight; export-ready
Why Choose Hansol Chemical’s Anhydrous Calcium Nitrate?
- High purity and ultra-low moisture content for demanding industrial applications
- Manufactured to international standards with consistent product quality
- Capable of large-volume, long-term supply commitments
- Customizable specifications and packaging tailored to client needs
- Provides COA, TDS, and SDS documentation compliant with global market requirements
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 solutions to meet your industrial needs.