For procurement professionals and R&D scientists in the chemical and pharmaceutical industries, identifying reliable sources for specialized materials is a continuous pursuit. NINGBO INNO PHARMCHEM CO.,LTD. stands as a leading manufacturer and supplier of XAD-4 adsorbent resin (CAS 37380-42-0), offering a product renowned for its consistent quality and versatile application profile. We aim to simplify the process for clients looking to purchase XAD-4 adsorbent.
The XAD-4 polymeric adsorbent resin is a nonionic, macroporous material, crosslinked with divinylbenzene (DVB). Its unique structure provides a large surface area and pore volume, enabling selective adsorption of hydrophobic organic compounds from aqueous solutions and polar solvents. Understanding these properties is fundamental when considering its use in industrial processes.
One of the primary applications of XAD-4 is in the pharmaceutical sector. The XAD-4 resin for pharmaceutical use is critical for purifying active pharmaceutical ingredients (APIs), removing by-products like phenols and chlorinated organics, and recovering small molecule drugs, antibiotics, and enzymes. As a dedicated XAD-4 manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our product meets the high purity and consistency standards required for these sensitive applications, contributing to the safety and efficacy of final drug products.
The agrochemical industry also leverages the capabilities of XAD-4, particularly for the removal and recovery of pesticides and other organic contaminants from wastewater and process streams. The XAD-4 resin for agrochemical applications offers an effective means to achieve environmental compliance and recover valuable compounds. Its robust chemical and thermal stability allows for multiple regeneration cycles, making it an economical and sustainable choice for industries.
When evaluating the price of XAD-4 adsorbent, clients can be assured that NINGBO INNO PHARMCHEM CO.,LTD. offers competitive rates. Our efficiency as a direct XAD-4 supplier in China allows us to provide excellent value. We understand that reliable supply chains are critical for our B2B customers, and we are committed to meeting these demands with timely deliveries and consistent product availability.
In conclusion, the XAD-4 polymeric adsorbent resin is a highly effective material for a wide range of purification and separation tasks. Its excellent hydrophobic adsorption capabilities, coupled with its stability and reusability, make it an indispensable component in many industrial processes. We encourage businesses to buy XAD-4 adsorbent from NINGBO INNO PHARMCHEM CO.,LTD. and experience the benefits of working with a trusted and experienced manufacturer and supplier.
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.