Sodium nitrate

Sodium nitrate

Chile saltpetre; Nitratine Soda; niter

CAS 7631-99-4

Chemical Formula NaNO₃

Molecular Weight 84.99 g/mol

Sodium nitrate is a naturally occurring mineral and a type of salt commonly used in fertilizers and food preservation. Historically, it was mined extensively in South America, particularly in Chile, where it became known as "Chile saltpeter". It helps prevent the growth of bacteria and maintains the red or pink color in processed meats.

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Industrial Uses

1. Pharmaceuticals

  • Ingredient in Medications: Sodium nitrate is used in some pharmaceuticals to manage blood pressure and treat conditions like angina by acting as a vasodilator.
  • Nitrate Therapy: It can be part of treatments for various heart conditions, promoting blood flow by dilating blood vessels.

2. Personal Care

  • Preservative: In some cosmetic formulations, sodium nitrate may be utilized as a preservative, extending shelf life and preventing microbial growth.
  • pH Adjuster: It can act as a pH adjuster in cosmetic products, ensuring that formulations remain stable and effective.

3. Chemical Synthesis

  • Fertilizer: Sodium nitrate is widely used as a nitrogen-rich fertilizer in agriculture, promoting plant growth and improving crop yields.
  • Explosives: It is an essential component in the manufacturing of explosives, such as dynamite, due to its oxidizing properties.
  • Cooling Baths: In certain industrial processes, sodium nitrate is used in cooling baths for heat treatment processes.

4. Cleaning & Disinfectants

  • Industrial Cleaners: Sodium nitrate may be included in formulations for industrial cleaners, particularly those designed for removing tough stains or residues.
  • Surface Disinfectants: It can enhance the efficacy of surface disinfectants, contributing to microbial control in various settings.

5. Oil & Gas

  • Wellbore Stability: In drilling applications, sodium nitrate is sometimes used to stabilize wellbores by providing necessary chemical balance in drilling muds.
  • Fluid Loss Control: It can help manage fluid loss in drilling operations, improving efficiency and reducing costs.

Specifications

Assay ≥ 99%
Appearance White crystalline powder
Odor Odorless
Boiling Point Decomposes before boiling
Melting Point 308°C (586°F)
Density 2.26 g/cm³
Solubility Highly soluble in water
Viscosity Not applicable (solid)
Flash Point Non-flammable

Hazard Symbols

Oxidisers
Corrosives
Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of  Sodium nitrate in India ?
The price of  Sodium nitrate can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.979 979 2121  directly for a customized quote tailored to your needs.

2. Where can I buy Sodium nitrate in India ?
You can purchase Sodium nitrate from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Sodium nitrate ?
Our minimum order quantity (MOQ) for Sodium nitrate is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Sodium nitrate supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.