Potassium Nitrate
Appearance: White crystal
Grade: Industrial grade, Agricultural grade
CAS Number: 7757-79-1
EINECS Number: 231-818-8
Chemical Formula: KNO3
Product Overview
Potassium nitrate (KNO3), a premium oxidizing agent and nitrogen-potassium fertilizer, delivers dual-nutrient benefits for agricultural and industrial applications. Our refined crystalline powder meets ISO 9001 and REACH standards, ensuring consistent quality for global buyers.
Key Features
Ultra-high solubility (35.7g/100ml at 20°C)
Low chloride/sulfate content (<0.03%)
Thermal stability up to 400°C
Explosives-grade oxidizer properties
Primary Applications:
Agriculture: Enhances crop yield as water-soluble fertilizer (NPK 13-0-46)
Pyrotechnics: Essential oxidizer for fireworks/signal flare production
Energy Sector: Key component in solar salt systems and heat transfer fluids
Food Processing: FDA-compliant preservative (E252) for cured meats
Custom Solutions:
- Bulk packaging optimization for sea/air freight
- Flexible MOQ (1MT trial orders accepted)
- SDS/TDS/Certificates of Analysis provided
Why Choose Us?
14+ Years Chemical Export Expertise
One-Stop Procurement for 300+ Raw Materials
ISO-certified QC Lab with Batch Tracking
Door-to-Door Logistics to 90+ Countries
