Sodium Nitrate

Sodium Nitrate

Chemical Formula: NaNO₃
CAS Number: 7631-99-4
Appearance: Colorless transparent crystals or white granules, easily soluble in water.

Key Features

• High Oxidizing Power: Sodium nitrate is a strong oxidizing agent, widely used in chemical and metallurgical industries.

• Water Solubility: Easily soluble in water, forming a neutral solution.

• Versatility: Used in the production of fertilizers, explosives, glass, and food preservatives.

• Eco-Friendly Alternatives: Some products use environmentally friendly formulations to reduce pollution.

Applications

1. Agriculture

• Used as a nitrogen fertilizer to provide essential nitrogen for plant growth.

• Used in the production of compound fertilizers to improve soil fertility.

2. Chemical Industry

• Used to produce nitric acid, potassium nitrate, and other nitrates.

• Used in the production of explosives and fireworks.

3. Glass Industry

• Used as a glass clarifier to improve the transparency and quality of glass.

• Used in the production of optical glass and specialty glass.

4. Food Industry

• Used as a food preservative to extend the shelf life of food products.

• Used in meat curing to prevent bacterial growth.

5. Other Applications

• Used in water treatment as an oxidizer and disinfectant.

• Used in the production of pharmaceutical intermediates and dyes.

Safety and Handling

• Storage: Store in a cool, dry, well-ventilated dedicated warehouse, away from acids, reducing agents, and flammable materials.

• Safety Precautions:

• Wear full protective equipment (e.g., gas masks, protective clothing, gloves, goggles) during handling.

• Avoid direct contact with skin, eyes, and inhalation of dust.

• Emergency Measures:

• In case of leakage, immediately isolate the area and use specialized absorbent materials for cleanup.

• If skin or eye contact occurs, rinse immediately with plenty of water and seek medical attention.

• Transportation: Transport in accordance with regulations for oxidizing agents, avoiding severe vibration and moisture.

Key Advantages

• Efficient and Versatile: Widely used in agriculture, chemical, glass, and food industries.

• High Oxidizing Power: An important raw material for the production of nitrates and explosives.

• Eco-Friendly Options: Some products use low-toxicity or non-toxic formulations to minimize environmental impact.

Precautions

• Professional training is required before use to ensure operators are familiar with safety protocols and emergency measures.

• Strictly comply with local laws and regulations for storage, transportation, and use.