Astrra Chemicals

Sodium Lignosulphonate Powder

We are the stalwarts in the domain of manufacturing, supplying, wholesaling, and exporting Sodium Lignosulphonate Powder These flavor grade chemicals are processed using pure and accurate ingredients that are procured from reliable and trusted vendors of the market. Our range is available in the market at leading prices in packs of different quantities.

Sodium lignosulfonate is a chemical compound derived from lignin, which is a natural polymer found in wood and plants. It has many applications in the construction industry, particularly in the production of concrete.

Applications and Uses of Sodium Lignosulfonate for Concrete:

Water Reducer: Sodium lignosulfonate acts as a water reducer in concrete. It helps to reduce the amount of water needed for the concrete mixture, which leads to stronger and more durable concrete.

Set Retarder: Sodium lignosulfonate is also used as a set retarder for concrete. It slows down the setting time of the concrete, which allows workers more time to place and finish the concrete before it hardens.

Air Entraining Agent: Sodium lignosulfonate can be used as an air entraining agent in concrete. It helps to create small air bubbles in the concrete mixture, which makes the concrete more resistant to freeze-thaw cycles and improves workability.

Binder: Sodium lignosulfonate can also be used as a binder for concrete. It helps to bind the various components of the concrete together, creating a stronger and more cohesive final product.

Admixture: Sodium lignosulfonate can be used as an admixture in concrete. It can improve the workability and flow of the concrete mixture, making it easier to place and finish.

Overall, Sodium Lignosulfonate is a versatile chemical that can significantly improve the performance and quality of concrete. It is widely used in the construction industry to improve the workability, strength, durability, and resistance to freeze-thaw cycles of concrete.