Sodium Chloride

Other Water Treatment Agents

WTA-098

7647-14-5

Sodium Chloride

WTA-098

Halite, Sodium Monochloride, Common salt, Rock salt, Table salt, CAS 32343-72-9 (Na36Cl, Sodium-36 chloride), 319473,8028-77-1, 14762-51-7, 11062-32-1; 11062-43-4; 14784-90-8

58.44

NaCl

1,413° C (2,575° F)

801° C

2.16 g/cm 3

36.0 g/100 g of water at 25 °C

In water treatment plants, Sodium Chloride is most commonly used in ion-exchange softening systems to regenerate resin beads, restoring their capacity to remove hardness ions from feedwater. Brine solutions prepared from Sodium Chloride are also used in deicing and as part of certain disinfection methods. In industrial cooling systems, it supports brine circulation loops that operate in low-temperature environments. High-purity grades are important in producing consistent water quality in sensitive industrial applications.

Colorless crystals

Sodium Chloride is an essential inorganic salt used in water softening, regeneration, and brine-based treatment systems.

pH = 6.7 to 7.3; its aqueous solution is neutral

Index of refraction: 1.5442 /Table/

Stable under recommended storage conditions.