For manufacturers of household and industrial cleaning products, the quest for enhanced performance is continuous. Alpha Olefin Sulfonate (AOS) has established itself as a potent ingredient that significantly boosts the efficacy of detergents. NINGBO INNO PHARMCHEM CO.,LTD., a leading manufacturer and supplier of AOS in China, offers high-quality AOS to help you achieve superior cleaning power in your formulations.
AOS is an anionic surfactant renowned for its excellent detergency, wetting, and emulsifying properties. In laundry detergents, it effectively lifts and suspends dirt and grime, ensuring fabrics are cleaned thoroughly. Its ability to form a stable foam also contributes to the visual appeal and perceived effectiveness of liquid detergents and dish soaps. When you buy AOS from a reputable supplier like us, you are investing in a raw material that directly impacts the performance of your finished goods.
Compared to other surfactants, AOS offers a favorable balance of performance and mildness. Its compatibility with various co-surfactants and builders allows formulators to create synergistic blends that maximize cleaning efficiency. For instance, combining AOS with other anionic or non-ionic surfactants can lead to enhanced grease-cutting capabilities and improved overall soil removal. This versatility makes it a cornerstone ingredient for modern detergent formulations.
As a key supplier of AOS 92% powder and other grades, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing the chemical industry with reliable, high-performance ingredients. We understand the importance of consistent quality and competitive pricing for our B2B clients. Whether you are developing concentrated liquid detergents, heavy-duty industrial cleaners, or specialized laundry additives, our AOS can provide the performance boost you need. Contact us today to inquire about purchasing AOS and to receive a quote for your detergent manufacturing 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.