Potassium Nitrate

CAS: 7757-79-1 | Formula: KNO₃ | Grades: Industrial Grade, Food Grade

A salt used as a fertilizer, food preservative, and in industrial applications.

Product Overview

Potassium Nitrate — also referred to as saltpetre and KNO3 is a high-quality Potassium Nitrate supplied by Rimaan Royal, a trusted chemical supplier and exporter based in Faridabad, India. It is identified by CAS number 7757-79-1 and a molecular weight of 101.10 g/mol. Offered as white crystalline powder with ≥99.0% purity, this material is available in Industrial Grade and Food Grade grades to meet the exacting needs of food, pharmaceutical, cosmetic, industrial and export buyers.

Our Potassium Nitrate conforms to the specifications listed in the product table above and is supported by manufacturer Certificates of Analysis (COA), Material Safety Data Sheets (MSDS) and Technical Data Sheets (TDS). We source from audited manufacturing partners and conduct incoming quality checks so that every batch you receive is consistent, traceable and documented.

Grade selection is straightforward with Rimaan Royal. The Industrial Grade variant is intended for technical, manufacturing, and industrial processing applications such as water treatment, detergents, textiles, construction chemicals, glass, rubber, and specialty formulations. and The Food Grade variant is manufactured to meet food-additive specifications and safe for use in food, beverage, dairy, bakery, and nutraceutical formulations. It complies with FSSAI requirements and comes with manufacturer COA and batch traceability.

In the Industrial sector, Potassium Nitrate is valued for Industrial oxidizer. Our supply chain supports manufacturers, distributors and formulators across India with consistent quality, documentation and timely delivery.

In the Agriculture sector, Potassium Nitrate is valued for Fertilizer, Food preservative (saltpetre) and Industrial oxidizer. Our supply chain supports manufacturers, distributors and formulators across India with consistent quality, documentation and timely delivery.

In the Food & Beverage sector, Potassium Nitrate is valued for Food preservative (saltpetre). Our supply chain supports manufacturers, distributors and formulators across India with consistent quality, documentation and timely delivery.

Packaging and logistics are tailored to your operation. Potassium Nitrate is supplied in 25kg / 50kg HDPE bags, and we can arrange custom pack sizes, private labeling, palletization and container stuffing for export shipments. Standard deliveries across most Indian cities are completed within 2–5 business days, while export orders are managed through our IEC and DGFT-registered documentation desk.

Storage and handling guidance is provided with every order. Store potassium nitrate cool, dry place away from combustibles to retain shelf life of 2 years from manufacture date. We recommend keeping original containers sealed, using appropriate PPE during transfer, and consulting the MSDS for first-aid and spill-control measures.

Rimaan Royal exports Potassium Nitrate to UAE, Saudi Arabia, Qatar, Oman, Kuwait and Bahrain and other international markets. Our export desk prepares COA, MSDS, TDS, packing lists, commercial invoices and certificates of origin so your consignment clears customs smoothly. Food-grade and pharma-grade materials are packed to withstand tropical transit and humidity.

When you source Potassium Nitrate from Rimaan Royal, you benefit from verified grade supply, batch traceability, responsive WhatsApp support, pan-India delivery and export documentation under one roof. Request a quote or COA today and let our team help you select the right grade for your application.

Grade Guide

Industrial Grade

Intended for technical, manufacturing, and industrial processing applications such as water treatment, detergents, textiles, construction chemicals, glass, rubber, and specialty formulations.

• Water treatment and effluent plants
• Detergents, soaps and cleaning chemicals
• Textile, glass, rubber and construction industries

Food Grade

Manufactured to meet food-additive specifications and safe for use in food, beverage, dairy, bakery, and nutraceutical formulations. It complies with FSSAI requirements and comes with manufacturer COA and batch traceability.

• Processed foods and beverages
• Bakery, dairy and confectionery
• Food preservation and pH control

Pharmacopoeia & Compliance

• FSSAI-compliant food-grade handling and storage
• Food-additive grade with manufacturer COA and batch traceability
• Industrial / technical grade for manufacturing and processing applications
• ISO-aligned manufacturing and testing protocols
• MSDS / SDS provided for safe handling and regulatory submissions

Packaging, Storage & Handling

Packaging Options

• 25kg — multi-wall HDPE/PP bags. Bulk manufacturing and distributor repacking
• 50kg — multi-wall HDPE/PP bags. Bulk manufacturing and distributor repacking

Storage & Handling

• Store potassium nitrate cool, dry place away from combustibles.
• Use original, sealed packaging until required to prevent contamination and moisture uptake.
• Recommended shelf life is 2 years from manufacture date when stored under recommended conditions.
• Wear appropriate PPE (gloves, safety glasses, dust mask) during handling and transfer.
• Refer to the MSDS for first-aid, spill-control and disposal instructions.

Safety & Quality Assurance

• Potassium Nitrate should be handled in accordance with good industrial hygiene and safety practice.
• Avoid inhalation of dust, vapors or aerosols; use local exhaust ventilation where required.
• In case of skin or eye contact, rinse immediately with plenty of water and seek medical advice if irritation persists.
• Do not eat, drink or smoke while handling the material.
• Dispose of empty containers and residual material in compliance with local environmental regulations.
• CAS number 7757-79-1 can be referenced in safety data sheets and regulatory filings.

• Sourced from audited manufacturers with validated manufacturing processes
• Batch-wise COA, MSDS and TDS provided for every shipment
• Quality checks for appearance, purity, moisture, assay and relevant physical parameters
• FSSAI-licensed warehousing for food-grade materials
• Documented traceability from batch number to manufacturer test report
• Technical support for grade selection, specification matching and application queries

Export Capability

• IEC and DGFT-registered exporter of Potassium Nitrate
• Shipments to UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain and other destinations
• Complete export documentation: COA, MSDS, TDS, packing list, invoice and certificate of origin
• Customized labeling, palletization and container stuffing support
• Food-grade and pharma-grade materials packed to withstand tropical transit conditions
• Competitive sea-freight and air-freight logistics options available

Why Source from Rimaan Royal

• Verified Industrial Grade/Food Grade grade supply with batch traceability
• Manufacturer COA, MSDS and TDS provided on request
• FSSAI-licensed handling for food-grade materials
• IEC/DGFT-registered export documentation support
• Pan-India delivery with transparent, quote-based pricing
• Technical support for grade selection and application suitability
• Responsive WhatsApp support and quick quotation turnaround

Frequently Asked Questions

What is Potassium Nitrate?

Potassium Nitrate (Potassium Nitrate) is a versatile chemical ingredient supplied by Rimaan Royal. It is also known as saltpetre and KNO3. CAS 7757-79-1. Molecular weight: 101.10 g/mol. It is available in Industrial Grade, Food Grade grades and used across Industrial, Agriculture and Food & Beverage.

What are the main specifications of Potassium Nitrate?

Key specifications include Chemical Name: Potassium Nitrate; CAS Number: 7757-79-1; Molecular Formula: KNO₃; Molecular Weight: 101.10 g/mol; Appearance: White crystalline powder; Purity: ≥99.0%. A full Certificate of Analysis (COA) is available on request.

Which grades of Potassium Nitrate are available?

We supply Potassium Nitrate in Industrial Grade, Food Grade grades. Food-grade variants are suitable for FSSAI-regulated food and beverage manufacturing. Custom grade requirements can be discussed.

What are the common applications of Potassium Nitrate?

Potassium Nitrate is commonly used for Fertilizer, Food preservative (saltpetre) and Industrial oxidizer. It serves industries such as Industrial, Agriculture and Food & Beverage.

What packaging sizes are available for Potassium Nitrate?

Potassium Nitrate is packed in 25kg / 50kg HDPE bags. Custom sizes, private labeling and export palletization can be arranged for bulk and overseas orders.

How should Potassium Nitrate be stored and handled?

Store potassium nitrate cool, dry place away from combustibles. Shelf life is 2 years from manufacture date. Keep containers sealed, handle with appropriate PPE, and refer to the MSDS for detailed safety guidance.

Can Potassium Nitrate be exported?

Yes. Rimaan Royal is IEC and DGFT registered and exports Potassium Nitrate to the Middle East, Africa, South-East Asia and South Asia. We provide COA, MSDS, TDS, packing lists and certificates of origin.

How do I request a quote or COA for Potassium Nitrate?

You can add Potassium Nitrate to the quote list on this page, click “Ask on WhatsApp”, or call us directly. COA, TDS and MSDS can be downloaded when available or requested via WhatsApp for the latest batch.