Dry Matter 93 Percent Min Potassium Lignosulfonate Featuring Moisture Content

Potassium Lignosulfonate, commonly referred to as Lignosulfonate potassium salt, KLS, or Lignin potassium sulfonate, is a versatile and widely used industrial chemical known for its excellent dispersant and binding properties. This product is derived from lignin, a natural polymer found in wood, and is modified to contain potassium salts of sulfonated lignin. With a molecular weight approximately ranging from 4000 to 6000 Da, Potassium Lignosulfonate offers a balanced molecular size that enhances its functionality across various applications.
The product appears as a brown powder, a characteristic indicative of its lignin-based origin. This physical form makes it easy to handle, store, and incorporate into different formulations. The brown powder is finely milled to ensure uniformity and consistency, which is critical for achieving optimal performance in its end uses. The sulfate content of Potassium Lignosulfonate is carefully controlled and maintained at ≤5%, ensuring minimal impurities and high-quality standards. This low sulfate content is essential for applications that demand purity and stability, such as in agricultural, construction, and industrial processes.
One of the key attributes of Potassium Lignosulfonate is its excellent dispersing ability. It effectively prevents particle agglomeration, stabilizes suspensions, and improves the flow properties of mixtures. This makes it invaluable in industries such as cement and concrete production, where it acts as a plasticizer and water-reducing agent, improving workability and strength of the final product. Additionally, it finds extensive use in dyeing and textile industries as a dispersant for dyes and pigments, ensuring even distribution and enhanced color fastness.
Potassium Lignosulfonate's versatility extends to agriculture, where it serves as a binder and dispersant in fertilizers and pesticides. It helps in the even distribution of active ingredients, improving the efficacy and absorption of agrochemicals. Moreover, its biodegradability and non-toxic nature make it an environmentally friendly choice compared to synthetic alternatives. This aligns with the growing demand for sustainable and green products in various sectors.
Storage conditions for Potassium Lignosulfonate are straightforward but crucial to maintain its quality and performance. It should be stored in a cool, dry place, protected from moisture and extreme temperatures. Proper storage ensures that the product retains its physical and chemical properties over time, preventing clumping or degradation that could compromise its effectiveness. Packaging is typically designed to safeguard against environmental factors, ensuring safe transportation and long shelf life.
In summary, Potassium Lignosulfonate is a high-quality lignin potassium sulfonate product with a molecular weight of approximately 4000-6000 Da, presented as a brown powder with sulfate content ≤5%. Its excellent dispersing and binding properties, combined with its eco-friendly profile, make it an indispensable additive in construction materials, agriculture, textiles, and numerous other industries. By choosing this product, users benefit from a reliable, efficient, and sustainable solution that enhances product performance and supports environmental responsibility.

• Product Name: Potassium Lignosulfonate
• Also known as Lignin Potassium Sulfonate and Lignosulfonate of Potassium
• Form: Potassium Lignosulfonate Powder
• Toxicity: Non-toxic and Environmentally Friendly
• Moisture Content: ≤10%
• Sulfate Content: ≤5%
• Dry Matter: Minimum 93%

The ATET Potassium Lignosulfonate (Model Number: PL) is a versatile and high-quality product originating from China, certified under ISO9001. Known also as Lignosulfonic Potassium or Lignin Potassium Sulfonate (KLS), this brown powder is highly soluble in water, making it suitable for a wide range of industrial and agricultural applications. With a pH value between 4 and 6 and a variable viscosity depending on concentration, it offers flexibility and reliability in various formulations.
One of the primary application occasions for ATET’s Potassium Lignosulfonate is in the construction industry, where it serves as an excellent water reducer and dispersant in concrete admixtures. The KLS improves the workability and strength of concrete, allowing for lower water-to-cement ratios and enhanced durability. This makes it ideal for large-scale construction projects, infrastructure development, and precast concrete manufacturing.
In the agricultural sector, Lignin Potassium Sulfonate is widely used as a soil conditioner and fertilizer additive. It enhances nutrient uptake by plants and improves soil structure, promoting better growth and higher crop yields. Its solubility in water allows for easy application through irrigation systems, making it suitable for various types of farming, including crop production and horticulture.
Another important application scenario is in the drilling industry where Potassium Lignosulfonate acts as a dispersant and deflocculant in drilling muds. It helps stabilize the mud, prevent sedimentation, and improve the efficiency of drilling operations. Its ability to modify viscosity and maintain stability under varying conditions is critical in oil and gas exploration as well as mineral extraction.
The product is available in multiple packaging options such as 20KG/BAG, 25KG/BAG, 50KG/BAG, 500KG/BAG, 550KG/BAG, and 600KG/BAG, catering to different scale requirements. With a minimum order quantity of 1MT and a competitive price range of 450USD-500USD, ATET’s Potassium Lignosulfonate offers excellent value. Delivery is prompt, typically within 7-10 days after payment, with flexible payment terms including T/T, D/A, D/P, L/C, Western Union, and MoneyGram.
With a shelf life of 12 months, this product maintains its quality over time, ensuring consistent performance in all applications. Whether used in construction, agriculture, or drilling, ATET’s Lignosulfonic Potassium is a reliable choice for professionals seeking efficiency and quality in their operations.