Description

Sample: Sodium Nitrate (Centrifuge) Appearance: Moist White Crystals Aspect: White Crystalline. Assay: 98.75% (Mol Wt. 69) Loss on Drying: 0.5 to 1% Chloride as CL: 0.012% Max. Chloride as NaCl: 0.010% Carbonate: Nil PH of 5% Solution: 7.3 Sodium Nitrate (NaNO₃) – Complete Industrial Guide What is Sodium Nitrate? Sodium Nitrate (NaNO₃) is an inorganic nitrate salt widely used across manufacturing industries because of its controlled oxidizing characteristics, excellent thermal stability, high water solubility, and reliable chemical performance. It is an essential industrial raw material in glass manufacturing, ceramic production, metallurgy, wastewater treatment, fertilizer production, thermal energy storage, specialty chemical manufacturing, and several other industrial applications. Industries choose Sodium Nitrate because it improves process efficiency, supports consistent product quality, enhances manufacturing reliability, and provides dependable performance under controlled industrial conditions. When supplied with consistent purity and quality assurance, Sodium Nitrate becomes an important contributor to long-term manufacturing success. Chemical Information Chemical Name: Sodium Nitrate Chemical Formula: NaNO₃ CAS Number: 7631-99-4 Molecular Weight: 84.99 Appearance: White Crystalline Powder Odor: Odorless Water Solubility: Highly Soluble Nature: Strong Oxidizing Salt Why Industries Use Sodium Nitrate Industrial manufacturers select Sodium Nitrate because it provides controlled oxidation, thermal stability, high chemical purity, consistent process performance, and dependable industrial availability. These characteristics make it suitable for operations requiring precision, repeatability, and production consistency. Major Industrial Applications Glass Manufacturing Sodium Nitrate improves glass melting efficiency, assists in fining, reduces trapped gas bubbles, enhances optical clarity, and contributes to uniform glass quality. Industries: Float Glass, Container Glass, Solar Glass, Decorative Glass, Laboratory Glass, Bangle Glass Ceramic Industry In ceramic manufacturing, Sodium Nitrate supports oxidation during firing, promotes better glaze development, improves color consistency, and enhances surface finish. Applications: Wall Tiles, Floor Tiles, Porcelain, Sanitary Ware, Tableware, Technical Ceramics Metal Refining Sodium Nitrate functions as a controlled oxidizing agent for removing impurities during metallurgical operations. Applications: Copper Refining, Lead Refining, Silver Recovery, Precious Metal Processing Wastewater Treatment Municipal and industrial treatment plants use Sodium Nitrate to reduce hydrogen sulfide generation, control odor, improve biological treatment efficiency, and minimize sulfide-related corrosion. Industries: Municipal STP, Industrial ETP, Food Processing, Chemical Plants Fertilizer Industry Sodium Nitrate supplies nitrate nitrogen that is immediately available for plant uptake and is incorporated into specialty fertilizers and nutrient formulations. Applications: Specialty Fertilizers, Water-Soluble Fertilizers, Horticulture, Greenhouse Agriculture Chemical Processing Chemical manufacturers use Sodium Nitrate as an oxidizing agent and raw material in various synthesis and processing operations requiring controlled reaction conditions. Industries: Specialty Chemicals, Pigments, Dyes, Chemical Intermediates, Laboratory Chemicals Thermal Energy Storage Sodium Nitrate is widely used in molten salt systems where thermal stability and heat transfer efficiency are critical. Applications: Concentrated Solar Power, Thermal Storage Systems, Heat Transfer Systems Mining and Explosives Sodium Nitrate is used as an oxidizing component in certain industrial explosive formulations where permitted by applicable regulations and customer requirements. Product Grades Technical Grade Sodium Nitrate Industrial Grade Sodium Nitrate Commercial Grade Sodium Nitrate Economic Grade Sodium Nitrate Customized Industrial Specifications Available Packing Sizes 25 kg HDPE Bag 50 kg HDPE Bag 500 kg Jumbo Bag 1000 kg Jumbo Bag Customized Bulk Packing Palletized Export Packing Moisture-Proof Industrial Packaging Private Label Packing (Subject to MOQ) Quality Assurance Every batch undergoes quality verification to maintain consistency suitable for industrial applications. Product documentation can include Certificate of Analysis (COA), Safety Data Sheet (SDS/MSDS), and technical specifications where applicable. Industries We Serve Glass Manufacturing Ceramic Manufacturing Metal Processing Steel Industry Chemical Industry Water Treatment Wastewater Treatment Solar Energy Battery & Energy Storage Fertilizer Manufacturing Research Laboratories Industrial Processing Mining Construction Chemicals Textile Processing Paper Industry Pigment Manufacturing Foundry Industry Frequently Asked Questions Glass Industry FAQ Why is Sodium Nitrate added during glass manufacturing? It assists in fining by helping remove entrapped gases, resulting in improved clarity and more uniform glass quality. Does Sodium Nitrate improve optical quality? It can contribute to cleaner melts and better glass transparency when used appropriately within the manufacturing process. Ceramic Industry FAQ Why do ceramic manufacturers use Sodium Nitrate? It supports oxidation during firing, promoting more consistent glaze development and surface finish. Can Sodium Nitrate improve glaze consistency? It may assist in achieving more uniform firing conditions depending on the formulation and production process. Metal Refining FAQ How does Sodium Nitrate assist in metal refining? It acts as an oxidizing agent that helps convert certain impurities into removable oxides or slag during refining operations. Which metals commonly use Sodium Nitrate? Applications can include copper, lead, silver, and other non-ferrous metal refining processes. Wastewater Treatment FAQ Why is Sodium Nitrate used in wastewater treatment? It can help control hydrogen sulfide generation, reduce odors, and support biological treatment under appropriate operating conditions. Does Sodium Nitrate reduce corrosion? By helping suppress sulfide formation, it may contribute to reducing sulfide-related corrosion in wastewater systems. Fertilizer FAQ Why is Sodium Nitrate suitable for specialty fertilizers? It provides nitrate nitrogen in a form that plants can absorb quickly, making it useful in specific fertilizer formulations. Thermal Energy FAQ Why is Sodium Nitrate used in thermal energy storage? Its thermal stability and heat transfer characteristics make it suitable for molten salt and thermal storage systems. Chemical Processing FAQ Is Sodium Nitrate suitable for chemical synthesis? Yes. It is widely used as an oxidizing agent and chemical intermediate in various industrial manufacturing processes. Why Choose Laxmi Enterprise? Laxmi Enterprise, based in Nandesari, Vadodara, Gujarat, supplies Technical Grade, Industrial Grade, Commercial Grade, and Economic Grade Sodium Nitrate to customers across India. The company focuses on consistent product quality, dependable availability, technical support, responsive customer service, and efficient logistics. Industries choose Laxmi Enterprise because reliable raw material supply is essential for maintaining uninterrupted production and achieving long-term manufacturing success.