25 lb of Sodium Nitrate (Packaged in 3 Bags) Fertilizer 99+% Pure Chile Saltpeter Gold Metal Refining Industrial Grade Glass Pottery Enamels

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25 lb of Sodium Nitrate Features

• 3 Bags - 2 x 10 lb + 1 x 5 lb = 25 lb / Chile Salt Peter Prills (Small Pellets)

• High Quality Technical / Industrial Grade Sodium Nitrate Fertilizer, 99+% Pure

• Use for making Aqua Regia in Gold Refining & Other Metal Refining

• Recovery of Precious Metals Ingrediant

• Fertilizer / Oxidizer, Use a coffee grinder or mill to make into a powder as needed

About 25 Lb Of Sodium Nitrate

Sodium Nitrate, 99% Minimum Purity, Prilled (Small Pellets) by Duda Energy. Sodium nitrate is the chemical compound with the formula NaNO. This salt, also known as "Chile saltpeter," is a white solid which is very soluble in water. Sodium nitrate is used as an ingredient in fertilizers and solid rocket propellants, as well as in glass and pottery enamels; the compound has been mined extensively for those purposes. Sodium nitrate is commonly used in gold refining for making aqua regia which is used for recovery of gold, platinum and other precious metals. Industrial / Technical grade is more than safe for use as a fertilizer.