Calcium Nitrate Suppliers in China: High-Quality Products from Our Reliable Factory for Various Applications
Precautions
Packaging must be moisture-proof and sealed. It must not be transported or stored with organic materials or sulfur. Store in a cool, well-ventilated area with temperatures not exceeding 28°C. During transportation, protect from rain and direct sunlight. Strictly avoid mixing or transporting with acids, flammables, organic substances, reducing agents, self-igniting materials, or moisture-sensitive compounds.
Applications
Industrial
Used as a coagulant for rubber latex, a refrigerant, an antifreeze agent for cement, a phosphating agent in the steel industry, and in petroleum drilling and wastewater treatment. In light industry, it is used to produce fireworks and incandescent lamp mantles. In defense, it is used in explosives. In electronics, it is applied as a cathode coating and serves as a raw material for other nitrates.
Agricultural
A fast-acting compound fertilizer rich in nitrogen and calcium, ideal for acidic soils. It provides rapid supplementation of calcium and nitrogen through irrigation or foliar spraying, enhancing crop resilience, promoting early maturation, and improving the quality of fruits and vegetables. It is widely used for base application, top dressing, fertigation, and foliar spraying, and is also suitable for hydroponic nutrient solutions. The calcium ions in calcium nitrate help improve soil physical properties over time without causing degradation.
Product Details
| Product Name | Calcium Nitrate |
|---|---|
| Appearance | Colorless transparent monoclinic crystals |
| Regular formulas | Ca(NO₃)₂·4H₂O |
Packaging
Outer woven or paper-plastic composite bags with inner plastic liners.
Specifications
| Items | Results |
|---|---|
| Contents %≥ | 99.0 |
| pH | 5.5-7.0 |
| Heavy metals % ≤ | 0.001 |
| Insoluble % ≤ | 0.01 |
| Sulfate % ≤ | 0.002 |
| Fe% ≤ | 0.001 |
| Chloride% ≤ | 0.005 |
Why Choose Henan Yongchang for Calcium Nitrate?
Ultra-High Purity for Precision Manufacturing
Purity ≥99.0%, extremely low impurities (e.g., chloride ions, heavy metals).
Customized Specifications
Available in various packaging options to meet specific requirements.
Stable Supply & Rapid Response
Annual production capacity of 20,000 tons, with priority scheduling for urgent orders to ensure uninterrupted production.
Quality Certifications & Traceability
Certified to ISO 9001/14001 and REACH standards, with support for third-party factory and product inspections.
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Frequently Asked Questions (FAQ)
What are the main agricultural applications of Calcium Nitrate?
Calcium Nitrate is a fast-acting compound fertilizer rich in nitrogen and calcium. It is ideal for acidic soils, helping supplement nutrients via irrigation or foliar spraying. It promotes crop resilience, early maturation, and improves fruit and vegetable quality without causing soil degradation.
What is the purity level and chemical formula of your Calcium Nitrate?
Our Calcium Nitrate features an ultra-high purity level of ≥99.0% with extremely low impurities. The regular chemical formula for the product is Ca(NO₃)₂·4H₂O.
How should Calcium Nitrate be stored and handled?
It must be stored in a cool, well-ventilated area with temperatures not exceeding 28°C. The packaging must remain moisture-proof and sealed. Avoid storing or transporting it with organic materials, sulfur, acids, flammables, reducing agents, or moisture-sensitive compounds.
What kind of packaging is used for the product?
Our standard packaging consists of outer woven bags or paper-plastic composite bags, lined with inner plastic layers to protect against moisture. Customized packaging specifications are also available upon request.
What is Henan Yongchang's production capacity for Calcium Nitrate?
We maintain an annual production capacity of 20,000 tons. This large capacity allows us to offer priority scheduling for urgent orders and guarantee a stable, uninterrupted supply chain.