The pharmaceutical industry relies on a consistent supply of high-quality intermediates to develop effective treatments. Calcium Polystyrene Sulfonate (CAS 37286-92-3) is one such critical compound, particularly vital in managing hyperkalemia, a common complication in patients with chronic kidney disease. NINGBO INNO PHARMCHEM CO.,LTD. is a premier manufacturer and supplier from China, committed to delivering this essential pharmaceutical intermediate with utmost purity and reliability.
Our Calcium Polystyrene Sulfonate is synthesized to a high purity standard, exceeding 98% assay, making it ideal for pharmaceutical applications. As an ion-exchange resin, it efficiently binds potassium ions in the gastrointestinal tract, thereby lowering serum potassium levels. This makes it an indispensable component in oral medications designed to treat hyperkalemia, especially in patients with renal dysfunction. Procurement managers looking to buy Calcium Polystyrene Sulfonate will find our offerings highly competitive, with significant advantages for bulk purchases.
NINGBO INNO PHARMCHEM CO.,LTD. understands the importance of a stable and cost-effective supply chain. As a leading manufacturer in China, we leverage our production capabilities to offer attractive pricing without compromising on product quality. We are dedicated to being a dependable supplier, ensuring that your production needs are met consistently. We encourage you to contact us for a quote and to discuss your specific requirements for this crucial pharmaceutical intermediate.
For R&D scientists, the consistent quality of Calcium Polystyrene Sulfonate is essential for reliable experimental outcomes and drug development. Our product’s high purity and detailed specifications support your research initiatives in renal health and electrolyte management. NINGBO INNO PHARMCHEM CO.,LTD. is your trusted partner, providing the necessary materials to drive innovation and improve patient care. Secure your supply of this vital intermediate from a manufacturer you can depend on.
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.