Ammonium persulfate (APS) is a versatile strong oxidizing chemical with significant industrial value. It is characterized by strong oxidizing properties, water solubility, and thermal instability.

Potassium carbonate (K₂CO₃) is an important inorganic alkaline compound with wide applications in industry, agriculture, and food.

Potassium hydroxide (KOH), commonly known as caustic potassium, is a very important strongly alkaline inorganic compound with extremely strong corrosive properties and a wide range of applications.

Potassium permanganate is a strong oxidizing agent with the chemical formula KMnO₄. It appears as purplish-black rhombic crystals or granules, and its aqueous solution is a bright purplish-red.

Potassium persulfate, abbreviated as KPS, with the chemical formula K₂S₂O₈, is an important strong oxidizing chemical and a polymer polymerization initiator.

Sodium carbonate, with the chemical formula Na₂CO₃, commonly known as soda ash or baking soda, is a very important basic inorganic chemical raw material. It has extremely wide applications in industry and is often referred to as the "mother of industry."

Sodium permanganate, with the chemical formula NaMnO₄, is a close relative of potassium permanganate and is also a strong oxidizing agent. It usually exists as purple-red to reddish-purple crystals or solutions, with the most common commercial form being an aqueous solution of sodium permanganate (usually at a concentration of 40%).

Sodium persulfate, abbreviated as SPS, with the chemical formula Na₂S₂O₈, is another important member of the persulfate family. It is a strong oxidizing agent and free radical initiator, but its specific applications are influenced by the properties of its sodium salt.