In the intricate world of chemical manufacturing and formulation, selecting the right emulsifier is often a critical determinant of product success. Octylphenol Ethoxylates (OP-9), a prominent nonionic surfactant, stands out for its versatility and effectiveness in a wide range of industrial applications. As a leading chemical auxiliary supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality OP-9 to meet the diverse needs of B2B clients worldwide.
What are Octylphenol Ethoxylates (OP-9)?
Octylphenol Ethoxylates, commonly referred to as OPEs, are a group of nonionic surfactants derived from octylphenol and ethylene oxide. The designation 'OP-9' typically indicates that the molecule contains an average of nine ethylene oxide units, which influences its solubility and emulsification power. This balanced structure grants OP-9 excellent properties as an emulsifier, wetting agent, and detergent, making it a sought-after ingredient.
Key Applications Driving Demand for OP-9
Why Choose NINGBO INNO PHARMCHEM CO.,LTD. as Your OP-9 Supplier?
As a leading manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. offers Octylphenol Ethoxylates (OP-9) with a strong commitment to quality, consistency, and competitive pricing. We understand the importance of precise specifications, such as the CAS No. 9002-93-1, and ensure our products meet international standards. Our robust manufacturing infrastructure allows for stable supply and efficient delivery, catering to the needs of procurement managers seeking reliable chemical partners. By sourcing directly from us, you bypass intermediate markups and gain access to tailored solutions and expert technical support.
When selecting an industrial emulsifier, consider the proven performance and value that Octylphenol Ethoxylates (OP-9) from NINGBO INNO PHARMCHEM CO.,LTD. can bring to your formulations. We are ready to discuss your specific requirements and provide you with the highest quality chemical auxiliaries. Contact us today to request a quote or a sample and discover the difference working with a dedicated manufacturer can make.
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.