Industrial-grade sodium nitrate high-performance oxidant and efficient nitrogen source.

Sodium nitrate (NaNO₃), as a crucial inorganic compound, is an indispensable raw material in numerous industrial processes. From glass manufacturing to metal processing, its unique chemical properties enable it to occupy a core position in the global industrial chain. This guide will deeply analyze the professional knowledge of sodium nitrate to help you make a wise purchasing decision for your next project.

What is sodium nitrate?

Sodium nitrate, commonly known as Chilean nitrate, is a white to light gray crystalline powder composed of sodium ions (Na⁺) and nitrate ions (NO₃⁻). It is renowned for its strong oxidizing property and high water solubility, and is a fundamental chemical in the fields of agriculture and industry.

Key physical and chemical properties.

• High Purity: The purity of our products typically ranges ≥99.4%, with high-purity grade products reaching ≥99.9%, ensuring consistent reactions and final product quality.
• Strong oxidizing property: It can decompose and release oxygen at high temperatures, making it an ideal combustion aid for many combustion and metallurgical processes.
• High-efficiency nitrogen source: Provides nitrate nitrogen (NO₃-N) that can be directly utilized by plants and chemical reactions.
• Solubility: Readily soluble in water, facilitating use in liquid formulations and processes.
• Hygroscopicity: It will absorb moisture in a humid environment and should be stored under dry conditions.
• Melting point: Approximately 308°C, decomposes.

The applications of 99.9% high-purity sodium nitrate

• Smartphone and tablet cover glass
• liquid crystal and OLED display panel glass substrates
• Various touch display screens and protective glass
• Other high-end glass products with strict requirements for optical performance and mechanical strength

Technical parameters and quality standards

Why choose us ？

Reliable quality assurance

We strictly adhere to the ISO international quality management system. Every batch of sodium nitrate undergoes rigorous laboratory testing to ensure its purity, composition and performance meet the most demanding industrial application requirements.

A stable global supply chain

With a stable global supply chain and strong production and logistics capabilities, we can provide a stable and continuous supply of sodium nitrate. No matter where you are, you can enjoy timely delivery services and ensure the continuity of your production.

Professional technical support

With professional technical support, we not only sell products but also provide solutions. Our technical team is always ready to offer you professional advice on the application of sodium nitrate, safe operation and troubleshooting.

Competitive prices

Through optimized production processes and economies of scale, we offer you the most competitive prices in the market, helping you effectively control costs and enhance the competitiveness of your products.

FAQ

Q: What should be noted when storing sodium nitrate?

A: The most crucial thing is to keep it dry and away from flammable materials. Due to its strong oxidizing property, it poses a fire risk when mixed with flammable substances such as organic matter, wood chips, and sulfur at high temperatures or under friction.

Q: Can customized granularity be provided?

A: Yes. We can provide sodium nitrate products of different particle size ranges (such as powder and crystalline) according to your specific process requirements.

Q: What is the minimum order quantity (MOQ)?

Due to the high cost of hazardous materials transportation, to save you shipping expenses, our minimum order quantity is 24 tons.

Q: Can you send free samples?

We provide free samples of up to 5KG per item, and you only need to cover the shipping cost.

Are you looking for pure and reliable sodium nitrate for your electronic glass? Welcome to contact us to obtain the latest Product Technical Data Sheet (TDS) and sample information.