Sodium Hydroxide (Caustic Soda)

Supplier

&

Distributor

Star Grace Chemical is where to buy Sodium Hydroxide wholesale. Star Grace Chemical carries high purity sodium hydroxide commonly referred to as caustic soda. We also carry sodium hydroxide in bulk and in multiple packaging options as well as in multiple grades.  Star Grace Chemical distributes both liquid and dry caustic soda.

Caustic soda is most commonly manufactured by the electrolysis of sodium chloride brine in either a membrane or diaphragm electrolytic cell. Co-products are chlorine and hydrogen.  Caustic soda (sodium hydroxide) is a powerful and corrosive base used in chemical applications.

Description

Caustic soda (NaOH), also known as sodium hydroxide is a strong, clear to hazy,liquid base. Sodium hydroxide is produced (along with chlorine and hydrogen) via the diaphragm or newer membrane electrolytic process, yielding a high purity caustic soda solution.

CAS NO: 1310-73-2

EINECS NO: 215-185-5

Appearance: White flake & pearl

Hazard Class: 8

UN NO: 1823

Applications

Caustic soda is used in many industries as a strong chemical base in the manufacture of pulp and paper, alumina, refineries, textiles, water treatment, chemical intermediates, soaps and detergents. Low chlorate caustic soda is sometimes used in manufacturing infant formulas and geriatric drinks.

Products Grade

Sodium Hydroxide (Caustic Soda)   

50%/30%/25%/20%/10%