The chemical industry thrives on the development and application of specialized compounds that drive innovation in material science. Among these, Potassium 3-Sulfopropyl Methacrylate, identified by CAS number 31098-21-2, holds significant importance due to its versatile chemical structure and broad applicability. This functional monomer, combining a polymerizable methacrylate group with a highly polar sulfonate salt, is a cornerstone for creating advanced polymers and hydrogels.
From a manufacturing perspective, the synthesis and supply of high-purity Potassium 3-Sulfopropyl Methacrylate are critical. Our company, as a dedicated chemical producer in China, ensures that the material adheres to stringent quality specifications. The ability to buy CAS 31098-21-2 from a reputable source provides R&D scientists and chemical engineers with the confidence that their experimental and production outcomes will be consistent and reliable.
The primary applications for this monomer include the production of stable waterborne methacrylic resin dispersions, vital for eco-friendly coatings and adhesives, and the synthesis of hydrogels. In hydrogel applications, the sulfonate group facilitates high water absorption and ionic properties, making the resulting polymers suitable for use in fields ranging from personal care to advanced biomedical applications. Researchers focused on these areas often seek bulk quantities of this chemical intermediate.
Furthermore, Potassium 3-Sulfopropyl Methacrylate acts as an effective thickener and polyelectrolyte, contributing to improved rheological properties and stability in various formulations. Its unique chemical profile allows for tailor-made solutions in industries such as paper treatment, where it can enhance specific paper characteristics.
For companies looking to procure CAS 31098-21-2, understanding its chemical significance is the first step. We, as a primary manufacturer and supplier, offer competitive pricing and a commitment to quality. We encourage professionals in material science and chemical engineering to inquire about Potassium 3-Sulfopropyl Methacrylate and explore how it can elevate their innovative projects. Partner with us for your chemical sourcing needs and leverage our expertise in delivering advanced chemical solutions.
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.