Product Name: Soda Ash (Sodium Carbonate)

CAS NO.: 497-19-8

Molecular formula: Na₂CO₃

Appearance: Odorless powder or particles

Density: 2.54g/cm³

Melting point: 856 º C

Property: Easy to dissolve in water, aqueous solution shows alkalinity, and emits heat, easy to deliquescence; React with acids to form salts.

Main use: Sodium carbonate is one of the important chemical raw materials, widely used in building materials, light industry and daily chemical, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields. Sodium carbonate is also used as a raw material, cleaning agent, detergent for manufacturing other chemicals, and can also be used in photography and analysis fields.

Implement quality standards:

Industrial soda ash: GB210-2022

Edible soda ash: GB1886.1-2021

Product classification:

1. Industrial grade sodium carbonate: It is one of the most commonly used varieties of sodium carbonate, widely used in industries such as glass manufacturing, leather, papermaking, printing and dyeing. It has a high alkalinity and strong alkalinity, can neutralize acidic substances, and has good cleaning, degreasing, defoaming, descaling, deodorization, disinfection, and other functions.

2. Pharmaceutical grade sodium carbonate: Transparent or white crystal, an important component of pharmaceutical raw materials, can be used to treat diseases such as excessive stomach acid and stomach acid deficiency. It is also suitable for cosmetics and oral cleaning products.

3. Electronic grade sodium carbonate: Powder or granular, with a purity of over 99.5%, widely used in the electronic industry. Mainly used for panel cleaning, corrosion reducing agent, component cleaning agent, etc. of LCD screens.

4. Food grade sodium carbonate: mainly used in food processing, with functions such as seasoning, fermentation, and deacidification.

Product indicators: