Potassium Nitrate | Manufacturer, Supplier & Exporter

Flexi Laboratory Supplies is your trusted Potassium Nitrate | Manufacturer, Supplier & Exporter in South Africa, providing high-purity Potassium Nitrate for industrial, agricultural, and commercial use. We supply bulk quantities of premium-quality Potassium Nitrate to meet the diverse needs of industries such as agriculture, fertilizers, food processing, water treatment, and explosives manufacturing. With competitive pricing and reliable nationwide delivery, Flexi Laboratory Supplies is your dependable partner for chemical solutions.

Explore more of our agricultural and industrial chemicals, including Urea 46%, Calcium Nitrate, and Potassium Nitrate.

Product Overview – Potassium Nitrate

Potassium Nitrate (KNO₃) is a high-purity, water-soluble compound widely used across various industries. Known for its excellent oxidizing and fertilizing properties, Potassium Nitrate serves as a key ingredient in fertilizers, explosives, fireworks, heat transfer salts, and the food industry as a preservative. South Chem Trading supplies industrial and agricultural grades of Potassium Nitrate with full quality assurance and technical support.

Product Specifications

Property	Specification
Chemical Name	Potassium Nitrate
CAS Number	7757-79-1
EINECS Number	231-818-8
Molecular Formula	KNO₃
Molecular Weight	101.10 g/mol
Appearance	White crystalline powder
Purity (KNO₃)	≥ 99%
Solubility (Water)	100% soluble
Melting Point	334 °C
Density	2.11 g/cm³
Grade Standard	Agricultural / Industrial Grade
Minimum Order Quantity	25 kg

Packaging Options

Standard Packaging: 25 kg moisture-resistant bags
Bulk Packaging: Available on request for large-scale supply
Safe Handling: Secure, clearly labeled packaging for safe storage and transport

Applications of Potassium Nitrate

Industry	Applications
Agriculture	Fertilizer for promoting healthy plant growth with balanced potassium and nitrogen nutrients.
Food Industry	Preservative (E252) in cured meats and certain food products.
Explosives & Fireworks	Key oxidizing agent in gunpowder, fireworks, and explosives manufacturing.
Water Treatment	Corrosion inhibitor in closed-loop water systems and heat transfer salts.
Glass & Ceramics	Used in toughened glass manufacturing and ceramic glazing processes.
Chemical Industry	Oxidizing agent in various industrial chemical processes.

Water Chemicals

Polyaluminium Chloride 30% (PAC 30%)

POTASSIUM NITRATE

Sodium Hypochlorite (Available 10%-13%)

Trichloroisocyanuric Acid 90% (TCCA 90%) / Tablets

Trichloroisocyanuric Acid 90% / (TCCA 90%) / Granules & Powder