For professionals in the chemical, pharmaceutical, and nutraceutical industries, a deep understanding of ingredient properties is fundamental. Chondroitin Sulfate Sodium is a prime example – a compound with specific characteristics that dictate its utility and handling. As a premier manufacturer and supplier of this ingredient from China, we aim to equip our B2B partners with the knowledge they need for effective procurement and application.
Chondroitin Sulfate Sodium is recognized for its white to off-white, powdery appearance. A significant characteristic is its extreme hygroscopicity once dried, meaning it readily absorbs moisture from the air. This property necessitates careful storage in tightly sealed containers to maintain product integrity. Furthermore, it is highly soluble in water, forming viscous aqueous solutions. This viscosity can be influenced by pH, decreasing with the addition of acid or alkali, which is a critical consideration during formulation development.
Chemically, it's a mucopolysaccharide, a polymer of repeating disaccharide units. Its molecular formula is often represented as (C14H19NO14SNa2)n, indicating its complex polymeric nature. The 'n' signifies that it's a chain of repeating units, and the exact chain length can vary, influencing its physical properties.
These properties make Chondroitin Sulfate Sodium invaluable in various applications. Beyond its well-known role in joint health supplements for humans and animals, it finds use in pharmaceutical formulations, including eye drops and injections, where its lubricating and viscosity-modifying properties are beneficial. It also has applications in the cosmetic industry for its moisturizing and skin-conditioning capabilities.
For businesses looking to buy Chondroitin Sulfate Sodium in bulk, understanding these properties is key to successful integration into their products. When sourcing from a China-based manufacturer like us, clarity on specifications, packaging, and handling instructions is essential. We offer competitive pricing for bulk orders, ensuring that you can procure this high-quality ingredient efficiently and cost-effectively. Contact us today to learn more about our Chondroitin Sulfate Sodium and to request a quote.
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.