Soda Ash Light (NA2CO3)

HS Code : 28362020 | CAS NO. : 497-19-8

General description:

Chemical Formula: NA2CO3

Soda Ash Light, derived from trona ore, is also referred to as sodium carbonate or soda carbonate. It is a non-toxic, non-flammable, and odorless powder.

Another way to derive soda ash is called the ammonia soda (Solvay) process, which involves a reaction between sodium chloride and calcium carbonate. Another method involves extracting soda ash from ores like trona and nahcolite. In simpler terms, soda ash is created by heating certain substances. This particular type, known as anhydrous sodium carbonate or calcined soda, is formed through this heating process.

There are 3 grades available in soda ash: washing soda, light soda ash, and dense soda ash. Their chemical properties are identical, differing only in physical characteristics.

Dense soda ash finds use in industrial chemical manufacturing, light soda ash acts as a pH regulator in various industrial processes, and washing soda enhances cleaning abilities in detergents and soaps.

This white, anhydrous powder (NA2CO3) plays a vital role in detergent, glass, and industrial product manufacturing. The production of soda ash light yields byproducts like caustic soda, sodium tripolyphosphate, sodium sulfite, and sodium bicarbonate.

Soda ash is a cost-effective solution for raising the pH and alkalinity of water, reducing its corrosiveness, and facilitating the removal of iron, manganese, and particulates through flocculation. Typically, it is dissolved into a solution and administered using a dosing pump for effective water treatment.

Soda ash storage instructions: Store the container in a tightly closed condition in a dry and well-ventilated area. Due to its hygroscopic nature, ensure storage in a dry place. Classify the storage under TRGS 510 as Non-Combustible Solids.

Application & Usage:

  • Soda ash light, or sodium carbonate, is essential in the detergent manufacturing industry for crafting high-quality detergent powder. It enhances the smoothness of detergents and soaps, ensuring top-notch results in product quality.
  • In the glass manufacturing sector, soda ash light is essential for producing glass containers, fiberglass insulation, and various other glass products. Its significance lies in its ability to lower the melting point of silica, facilitating the glass manufacturing process.
  • Soda ash light (NA2CO3) serves diverse purposes, including dyeing clothes, purifying air, softening water, and acting as a fertilizer. Its versatility makes it a valuable substance in various applications.
  • Soda ash light is employed to regulate the pH levels in swimming pools by elevating the alkaline level, thereby ensuring the maintenance of optimal pH levels for pool water.
  • In the food industry, soda ash light serves multiple functions, acting as an acidity regulator, stabilizer, and raising agent. Its versatile properties make it valuable for various applications in food processing.
  • In brick manufacturing, soda ash light is employed as a wetting agent to facilitate the wetting of materials, aiding in the production process.
  • Indeed, soda ash light is utilized in the production of various other chemicals, including sodium silicate, sodium bicarbonate, and sodium chromate. Its versatile properties make it a key ingredient in the synthesis of these different chemical compounds.
  • Soda ash light, also known as sodium carbonate, finds applications in various industries, including pulp and paper manufacturing, water treatment, effluent treatment, metallurgy, and pharmaceuticals. Its versatility makes it a valuable compound with diverse uses across different sectors.
Want to buy Soda Ash Light, or Sodium Carbonate, or Soda Ash Dense at the best price?

Prakash Chemicals International Pvt. Ltd. stands out as a top soda ash or sodium carbonate supplier, focusing on tailored solutions at unbeatable prices. We prioritize delivering maximum value to our clients through competitive and strategically planned chemical pricing. Our expert team, with extensive knowledge in the chemical sector, ensures the supply of top-quality chemicals globally.


What is the difference between soda ash and soda ash light?

The distinction between soda ash and soda ash light lies in their salt and sodium carbonate content.

Where can I use soda ash(NA2CO3)?

Soda ash is a versatile, highly soluble material used in various industries. It is a key ingredient in dyes, colorants, fertilizers, and synthetic detergents. Additionally, it serves as a chemical agent in the petroleum and enameling industries.

Can you use soda ash to raise alkalinity?

Soda ash light is effective in raising both alkalinity and pH levels. Just 6 ounces of soda ash can increase alkalinity by 5 ppm.

Is soda ash toxic?

Soda ash is non-toxic, non-flammable, and non-explosive. It has been classified as Generally Recognized as Safe (GRAS) by the U.S. FDA, making it safe for use in foods.

What is Soda ash or sodium carbonate?

Soda Ash, also known as Sodium Carbonate, has the chemical formula Na2CO3. This white, odorless, water-soluble solid occurs as a crystalline heptahydrate known as sodium carbonate decahydrate (Na2CO3·10H2O). With diverse applications in both industry and daily life, sodium carbonate serves various purposes.

How much soda ash to raise pH in the pool?

The quantity of soda ash (sodium carbonate) required to adjust the pH in a pool depends on the water volume and the current pH level. The aim is usually to attain a pH within the recommended range of 7.2 to 7.6 for swimming pools.

What is your MOQ?

The Minimum Order Quantity (MOQ) for soda ash light is 22.5 tons.

Where do we get soda ash(NA2CO3)from?

Prakash Chemicals International Pvt. Ltd is a leading supplier of soda ash light. Specializing in offering customized solutions, PCIPL provides unparalleled quality at competitive prices. For inquiries about pricing, contact our product manager to secure an industry-leading quote.


  • 25 kg, 50 Kg, 750 Kg, 1000 Kg Bag
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