Product Details

CasNo： 497-19-8

MF： Na2CO3

Appearance： powder

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 99.2%

Basic Information

Product Description

Product Name：Sodium carbonate

CAS No: 497-19-8

Form: powder

Product Application

Glass Manufacturing (Largest End-Use, ~50%):

Essential Raw Material: A primary ingredient in flat glass, container glass, and tableware glass. It supplies sodium oxide and acts as a flux, significantly lowering the melting temperature of the glass batch.

Chemicals & Synthesis:

Fundamental Feedstock: Used to produce various sodium salts (e.g., sodium silicate, sodium bicarbonate, sodium chromate), chemicals, dyes, pigments, and catalysts.

Detergents & Cleaners:

Builder & Alkali Source: A key component in soaps, laundry powders, and dishwashing detergents, providing alkalinity, softening water, and boosting cleaning efficacy.

Metallurgy:

Flux & Desulfurizing Agent: Used as a flux in non-ferrous metal (e.g., aluminum) smelting and for desulfurization in iron and steelmaking.

Water Treatment:

Water Softener & pH Adjuster: Removes calcium and magnesium ions (water softening) and adjusts the pH of industrial and boiler feed water to prevent scaling and corrosion.

Textile & Pulp/Paper:

Scouring & Degreasing Agent: Used in textile scouring, bleaching, mercerizing, and in pulp delignification/bleaching processes.

Food Industry (Food Grade):

Acidity Regulator, Leavening Agent, Stabilizer: Used in noodle, pastry, and other food processing applications.

Packaging

25kg/bag

Storage

Must be stored in a cool, dry, and well-ventilated warehouse.​ Protect from rain and moisture. Incompatible with acids, ammonium salts, and foodstuffs.​ Keep containers tightly sealed due to its hygroscopic nature.