The purpose of the market is the supply of reactive products used for the treatment of waste water. The market is subdivided into lots:

- lot 1: sodium hydroxide - NaOH,

- lot 2: sulfuric acid - H2SO4,

- lot 3: sodium hypochlorite - NaClO,

- lot 4: citric acid,

- lot 5: softener salt - NaCl,

- lot 6: magnesium hydroxide - Mg (OH) 2,

- lot 7: formic acid - CH2O2.

Sodium hydroxide.

Sulfuric acid.

Sodium hypochlorite.

Citric acid.

Softener salt - NaCl.

Magnesium hydroxide - Mg (OH) 2.

Formic acid - CH2O2.