Water treatment is a cornerstone of public health and industrial sustainability, and the role of chelating agents like Ethylenediaminetetraacetic acid (EDTA) and its salts cannot be overstated. NINGBO INNO PHARMCHEM CO.,LTD. supplies high-purity EDTA, EDTA-2Na, and EDTA-4Na, essential chemical auxiliaries that are indispensable in modern water purification and a myriad of other industrial applications.
In water treatment facilities, EDTA-2Na is frequently used to manage water hardness. By binding to calcium and magnesium ions, it prevents the formation of scale in pipes, boilers, and heat exchangers, thereby improving energy efficiency and reducing maintenance costs. The efficacy of edta-2na for water treatment is a testament to its powerful chelating capabilities, ensuring cleaner and more functional water systems.
The applications of EDTA extend far beyond water treatment. In the pulp and paper industry, EDTA is used to sequester metal ions that can catalyze the decomposition of hydrogen peroxide, a bleaching agent, thereby improving bleaching efficiency and brightness. Similarly, in the textile industry, the uses of edta in textiles are crucial for ensuring uniform dyeing and preventing undesirable color changes caused by metal impurities.
Furthermore, as a disodium edta preservative, it plays a vital role in extending the shelf life of various products by preventing metal-catalyzed oxidation. For industries looking to buy EDTA online, NINGBO INNO PHARMCHEM CO.,LTD. offers a reliable source of high-quality products. We provide competitive edta price per kg, ensuring that industries can access these critical chemical auxiliaries cost-effectively while maintaining the highest standards of performance and product integrity. Trust NINGBO INNO PHARMCHEM CO.,LTD. for your EDTA and related chemical needs.
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.