Preservative, mineral, or synthetic, used in meat-based products.

Phosphoric acid is a mineral triacid. The first function is that of a strong acid, the second that of a weak acid, and the third that of a very weak acid. The three bases formed are dihydrogen phosphate (H2PO4-), hydrogen phosphate (HPO4^2-), and orthophosphate (PO4^3-)

Monoammonium Phosphate (MAP) is a white, crystalline, odorless powder that is non-combustible. 

Calcium nitrate appears as white crystalline granules or powder, odorless, and highly soluble in water. It is hygroscopic, readily absorbing moisture from the air, requiring storage in dry conditions.

Soluble Potassium Sulfate 50% is available as a white, odorless, crystalline powder that is highly soluble in water.

Magnesium sulfate 16% appears as a white, odorless crystalline powder with high water solubility. 

Manganese is a transition metal with a silvery color, typically found in powder or granular form. It is relatively hard and lightweight, with a strong affinity for oxygen, forming oxides in the presence of air.

NPK is a chemical fertilizer commonly used in agriculture to provide three essential nutrients to plants: nitrogen (N), phosphorus (P), and potassium (K). It is available in various forms, most commonly as powder or granules. 

Ammonium Urea appears as a white crystalline powder, odorless, soluble in water. It is a chemical compound commonly used in agriculture and various industrial applications, particularly as a nitrogen source.

Ammonium Nitrate Liquid is an aqueous solution of ammonium and nitrate, colorless, odorless, and highly soluble in water.

Potassium chloride appears as a white, crystalline, odorless powder. It is non-combustible but can support combustion of other substances in the presence of incompatible materials. 

Potassium thiosulfate (K₂S₂O₃) is available as a colorless liquid or occasionally as a white crystalline powder, odorless and highly soluble in water.