4-Hydroxybenzenesulfonic Acid (CAS 98-67-9): Key Applications and Sourcing Guide
Discover the essential properties and industrial applications of 4-Hydroxybenzenesulfonic Acid (CAS 98-67-9). As a premier chemical supplier in China, we offer high-quality products, competitive pricing, and reliable service for your manufacturing needs.
Get a Quote & SampleThe Versatile Role of 4-Hydroxybenzenesulfonic Acid in Industry

4-Hydroxybenzenesulfonic Acid
As a trusted 4-hydroxybenzenesulfonic acid manufacturer and supplier in China, we provide this vital chemical intermediate with guaranteed quality and competitive pricing. Its primary applications as a resin curing agent and its critical function in acid tin plating processes make it indispensable for various industrial formulations.
- Reliable Resin Curing Agent: Explore how this compound enhances resin performance, a key benefit for product formulators seeking consistent results.
- Critical for Acid Tin Plating: Understand its importance as a main additive in acid tin plating, ensuring high-quality finishes and process efficiency for metal finishing applications.
- Stable Industrial Supply: Benefit from our stable supply chain as a leading manufacturer, ensuring you can buy 4-hydroxybenzenesulfonic acid with confidence for your ongoing production needs.
- Quality Assurance from China: Partner with a reputable supplier to purchase CAS 98-67-9, backed by strict quality control and excellent customer service for global buyers.
Why Choose Our 4-Hydroxybenzenesulfonic Acid?
Expert Manufacturing
Leverage our expertise as a top China manufacturer for high-purity 4-hydroxybenzenesulfonic acid. We ensure consistent quality and supply, crucial for B2B procurement managers and R&D scientists.
Competitive Market Price
Procure CAS 98-67-9 at attractive prices. We offer cost-effective solutions, making us a preferred phenol-4-sulfonic acid supplier for businesses worldwide looking to buy chemicals.
Broad Application Scope
Utilize our 4-hydroxybenzenesulfonic acid in diverse applications, from specialized resin curing to advanced plating processes, meeting the needs of product formulators and research scientists.
Key Industrial Applications
Resin Curing
As a potent curing agent, 4-hydroxybenzenesulfonic acid is vital for polymer synthesis and modification, offering enhanced material properties sought by formulators.
Acid Tin Plating
Its critical role as an additive in acid tin plating processes ensures superior surface finish and electroplating performance, appealing to the metal finishing industry.
Casting Resin Formulations
Used as a normal temperature curing agent for casting resins, this chemical is valuable for manufacturers requiring efficient and reliable curing solutions.
Chemical Synthesis Intermediate
Its functional groups make it a versatile intermediate for various organic syntheses, supporting R&D efforts in fine chemicals and specialty materials.