Learn more about Concrete Additives.
Lignosulfonates are one of the first water lubricants and reducers in concrete, including sodium and calcium lignosulfonate, which with full technical characteristics are usually used in construction to increase the efficiency of concrete, cement slurry and gypsum mixed, as well as the production of bricks and ceramics, which by using the transistor feature of water, maintains the dispersion of particles. And eventually improves the final resistance of the product and makes it more durable. The main advantage of this product is unique environmental compatibility and human health.
Sodium lignosulfonate is a water- soluble, light-yellow powder. Inefficient sodium lignosulfonate can reduce concrete efficiency and severely reduce its resistance, which will cause negative results at the end. one of its effects on human health is eyes and skin irritation. Also, its long term and repeated inhalation, will irritates the respiratory system.
Calcium lingo sulfate is seen as a pale yellow, tan and brown yellow powder which is water-soluble and practically insoluble in organic solvent and is extracted from softwood sulfite wood pulp.
Lack of accurate use of calcium lignosulfonate in construction can negatively affect the initial strength of concrete and ultimately result in negative results. In addition, researches have shown that this product is not a risk to human health and the environment.
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