Cooling towers are vital components in many industrial processes, but they are also susceptible to limescale and mineral deposits. These deposits, often a combination of calcium carbonate and other mineral salts, can significantly reduce heat transfer efficiency, increase energy consumption, and lead to costly equipment damage. For plant managers and maintenance engineers seeking to optimize cooling tower performance, the right scale inhibitor is paramount. This is where Polymaleic Acid emerges as a leading solution.
Polymaleic Acid, identified by its CAS number 26099-09-2, is a highly effective polymer-based antiscalant and dispersant. Unlike many traditional inhibitors, it is phosphorus-free, offering a more environmentally friendly approach to water treatment. Its unique molecular structure allows it to interfere with crystal growth, distorting the lattice structure of scale-forming minerals. This means that even when scale formation cannot be entirely prevented, the resulting deposits are less adherent and can be more easily flushed away, preventing the formation of hard, insulating layers.
One of the key advantages of Polymaleic Acid is its broad efficacy across various water conditions, including high hardness and high total dissolved solids (TDS) environments. It exhibits excellent performance in preventing calcium carbonate and calcium phosphate scales, which are notoriously problematic in cooling water systems. Furthermore, its chemical stability allows it to function effectively even in the presence of common oxidizing biocides used for microbial control, ensuring a comprehensive water treatment strategy.
For procurement managers and R&D scientists looking to buy Polymaleic Acid, sourcing from a reputable manufacturer and supplier in China guarantees access to high-purity material. This ensures consistent performance and predictable results in your cooling water formulations. The benefits of integrating Polymaleic Acid into your water treatment program include:
When considering how to purchase Polymaleic Acid for your specific needs, consult with a trusted supplier who can provide technical data and application guidance. Understanding the optimal dosage and compatibility with other water treatment chemicals is key to maximizing its benefits. As a dedicated manufacturer and supplier, we are committed to providing high-quality Polymaleic Acid and expert support to help you achieve optimal water management in your industrial operations.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.