• Potassium Nitrate, 500g
  • Potassium Nitrate, 500g
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Chemical Grade: FCC/USP, (Food Grade)
Formula: KNO3
CAS: 7757-79-1
U.S. DOT: UN1486, Class 5.1, PG III
Get the SDS: Download
Return Policy: See Below.
No Fly Shipping! Only via Standard Ground
- USA & Canada.
Discount: Buy at least 12, save 15%
Cat No. - NC-9871
Price: $19.95


corned beefOur food grade Potassium Nitrate is safely used in meat curing (corned beef) for color stabilization.

We are always looking for good corned beef recipes to share with our customers (either making or cooking). Feel free to email us with your favorite recipe.


Other uses for it are in pyrotechnics, rocket ignition compounds, incense manufacture, and tree stump remover. It is one of the three components of black powder, along with powdered charcoal (substantially carbon) and sulphur, where it acts as an oxidizer. Commercial uses include specialty fertilizer, glass manufacturing, and tempering steel.

Potassium Nitrate only ships to destinations within the 48 contiguous US states and Canada using Standard Ground. No air deliveries allowed.

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For chemical quality assurance our chemicals are "factory fresh" from qualified industrial chemical suppliers. To ensure top quality we CANNOT ACCEPT RETURNS on chemical purchases, even if the container is unopened.


Chemicals with hazard fees are limited to the 48 contiguous U.S. states. Ground-only (No-Fly) chemicals are limited to the 48 contiguous U.S. states and Canada.


Certificates of Analysis for chemicals are available upon request. Use our request page at this link

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