Potassium Nitrate Powder

• High-purity Potassium Nitrate Powder
• KNO₃ Powder
• Potassium Nitrate Crystals
• Potassium Nitrate
• Saltpeter / Niter
• White crystalline powder
• High chemical purity
• High water solubility
• Controlled particle size
• Consistent chemical composition
• Controlled moisture
• Low insoluble matter
• Controlled chloride and sulfate content
• Controlled heavy metals
• Excellent thermal stability under appropriate conditions
• Suitable for laboratory research
• Suitable for chemical synthesis
• Suitable for specialty chemical applications
• Suitable for agricultural formulations
• Suitable for industrial processing
• Suitable for heat-transfer applications
• Suitable for glass and ceramic research
• Fine powder available
• Granular grades available
• Custom particle sizes available
• Custom purity available
• COA available

Property	Specification
Product Name	Potassium Nitrate Powder
Common Names	KNO₃, Saltpeter, Niter
Chemical Formula	KNO₃
CAS Number	7757-79-1
Molecular Weight	101.10 g/mol
Material Type	Inorganic Nitrate Salt
Appearance	White Crystalline Powder
Purity	95%, 98%, 99%, 99.5%, 99.9%, Custom
Potassium Content	Controlled
Nitrate Content	Controlled
Particle Size	Custom
Moisture	Controlled
Water Solubility	High
Insoluble Matter	Controlled
Chloride	Controlled
Sulfate	Controlled
Heavy Metals	Controlled
Packaging	Bottle / Bag / Drum / Custom

• Potassium Nitrate Powder
• KNO₃ Powder
• Potassium Nitrate Crystals
• High-Purity Potassium Nitrate
• 98% Potassium Nitrate
• 99% Potassium Nitrate
• 99.5% Potassium Nitrate
• 99.9% High-Purity Potassium Nitrate
• Laboratory-Grade Potassium Nitrate
• Analytical-Grade Potassium Nitrate
• Industrial-Grade Potassium Nitrate
• Agricultural-Grade Potassium Nitrate
• Fine Potassium Nitrate Powder
• Micron Potassium Nitrate
• Granular Potassium Nitrate
• Low-Moisture Potassium Nitrate
• High-Purity KNO₃ Powder
• Custom Potassium Nitrate

1. What is Potassium Nitrate Powder?

Potassium Nitrate Powder (KNO₃) is an inorganic nitrate salt consisting of potassium and nitrate ions. It is typically supplied as a white crystalline powder or granulated material.

2. What is Potassium Nitrate used for?

Potassium nitrate is used in agricultural products, chemical processing, laboratory research, specialty chemicals, glass and ceramics, and certain industrial heat-transfer applications.

3. Is Potassium Nitrate water soluble?

Yes. Potassium nitrate has high water solubility, with solubility increasing significantly as temperature rises.

4. What purity grades are available?

REG Metals can source grades from approximately 95% through 99.9%+ purity, depending on the application and required impurity limits.

5. Can particle size be customized?

Yes. Fine powder, micron-sized, crystalline, granular, and custom particle-size distributions can be sourced according to the customer's processing requirements.

6. Does REG Metals provide a Certificate of Analysis?

Yes. A Certificate of Analysis (COA) can be supplied documenting purity, potassium and nitrate content, moisture, insoluble matter, chloride, sulfate, heavy metals, particle size, and other applicable specifications.