Calcium Nitrite Powder (CAS 13780-06-8)

Calcium Nitrite (CAS 13780-06-8) | High-Purity Concrete Additive & Corrosion Inhibitor

Calcium Nitrite Powder (CAS 13780-06-8)  — also known as calcium nitrite — is a versatile compound critical for industrial applications requiring precise impurity control and reliable performance. Our ultra-pure calcium nitrite is manufactured by Yunli Chemical specifically for use as an additive in concrete, an ingredient in antifreeze, and a corrosion inhibitor. Our solutions are tailored to meet international standards and provide unparalleled personalisation, thanks to our 18+ years of experience.

Product Specifications: Calcium Nitrite (CAS 13780-06-8)

• Chemical Formula: Ca(NO₂)₂
• Appearance: Colorless to pale yellow powder
• Purity: ≥99.5% (industrial grade)
• Key Properties:
• Solubility: Highly soluble in water
• Melting Point: 100°C
• Density: 2.23–2.53 g/cm³
• Impurity Limits:
• Fe ≤30ppm | Na ≤50ppm | Heavy Metals (Pb, Cd) ≤10ppm
• Forms Available: Powder, crystalline, or liquid solutions

Key Applications of Calcium Nitrite

1. Concrete Additives & Construction

Calcium Nitrite Powder (CAS 13780-06-8)  is a cornerstone in manufacturing:

• Antifreeze Agents: Lowers freezing points in cold-weather concreting.
• Corrosion Inhibitors: Protects steel reinforcements from oxidation.
• Early-Strength Enhancers: Accelerates curing without compromising durability.

2. Industrial Corrosion Protection

• Metal Treatment: Acts as a rust inhibitor for steel pipelines, automotive parts, and machinery.
• Surface Coatings: Ensures uniform adhesion in phosphating processes.

3. Chemical Synthesis

• Catalyst Support: Compatible with aluminum/nickel/cobalt nitrate systems for catalyst manufacturing.
• Emulsifier: Stabilizes heavy oil and lubricant formulations.

Customization Options

Tailor calcium nitrite to your exact needs:

1. Purity Adjustments: Achieve Fe levels as low as 20ppm for sensitive applications.

2. Physical Form: Opt for pre-dissolved liquid to skip in-house dissolution steps.

3. Concentration & pH: Modify acidity (3.5–5.5 standard) to match your process requirements.

4. Packaging: Choose from 25kg bags to bulk containers.

Why Partner With Yunli Chemical?

1. Technical Expertise

Our R&D team — led by Taiyuan University of Technology alumni — has pioneered impurity control methods, ensuring batch-to-batch consistency.

2. Eco-Conscious Production

• Closed-Loop Systems: Convert wastewater into reusable byproducts like sodium nitrate.
• NOx Reduction: Absorption towers transform emissions into sodium nitrite.

3. Global Compliance

• Certifications: ISO 9001, REACH, RoHS, and hazardous chemical licenses.
• Export-Ready: 70% of our calcium nitrite serves U.S., Japanese, and European markets.

4. Responsive Service

• Free samples with impurity analysis reports.
• 24-hour response time and flexible MOQs (0.5kg).

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FAQs

Q: How does your calcium nitrite ensure low iron content?

Our proprietary purification process removes metallic impurities at the molecular level, achieving Fe ≤30ppm as standard.

Q: Can I request a liquid form of calcium nitrite?

Yes! We offer pre-dissolved solutions to streamline your workflow.

Q: Do you provide technical support for concrete additive formulations?

Absolutely. Our team assists with solubility, pH adjustments, and compatibility testing.

Q: What's the lead time for custom orders?

Most orders ship within 7–15 days. Liquid solutions have faster turnaround times.

Q: Are your processes environmentally compliant?

Yes. We recycle 98% of wastewater and adhere to REACH/ISO standards.

Get Started Today

Request a Free Calcium Nitrite Powder (CAS 13780-06-8)  Sample or discuss your project with our experts:

📧 1057792474@qq.com​​​​​​​