For formulators working with polyurethane (PU) systems, the selection of a reliable 4,4'-Methylene-bis(2-chloroaniline) (MOCA) supplier is paramount. MOCA, also known as CAS 101-14-4, is a critical curing agent that dictates the final properties of PU elastomers, coatings, and adhesives. As a leading manufacturer and supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. understands the stringent requirements of the industry and is committed to providing high-purity MOCA that meets global standards. When you look to buy MOCA, considering the supplier's consistency in product quality, production capacity, and responsive customer service is vital. A trustworthy manufacturer will offer detailed technical data sheets and samples for evaluation. Furthermore, understanding the pricing structure and lead times ensures that your production schedule remains uninterrupted. We encourage potential buyers to compare not just the price but the overall value offered, including technical support and logistical reliability. Partnering with a reputable MOCA supplier like us ensures you receive a product that enhances your formulation's performance, offering excellent dynamic mechanical properties and durability.
When evaluating MOCA for your specific PU applications, such as castors, industrial wheels, or protective coatings, pay close attention to the purity specifications. Our MOCA, with a purity of ≥99%, is formulated to deliver optimal crosslinking, resulting in superior abrasion resistance and mechanical strength. The granular form we provide also ensures ease of handling and integration into your existing processes, a significant advantage for bulk purchasers. As a prominent MOCA manufacturer, we are dedicated to helping our clients find the most cost-effective solutions without compromising on quality. Explore the benefits of sourcing your MOCA from a trusted Chinese supplier who prioritizes customer satisfaction and product excellence. We are here to provide competitive pricing and reliable supply chains to support your manufacturing needs. Contact us today to inquire about purchasing MOCA and to receive a quote tailored to your requirements.
Our commitment as a MOCA supplier extends beyond just delivering the product. We aim to be a knowledgeable partner for our clients, offering insights into best practices for handling and application. Whether you are developing new PU products or optimizing existing formulations, our high-quality MOCA is an indispensable component. For businesses looking to purchase 4,4'-Methylene-bis(2-chloroaniline) in bulk, understanding the nuances of different grades and their suitability for specific end-uses is crucial. We provide comprehensive information to guide your decision-making process, ensuring you buy the right MOCA for your industrial applications. As a manufacturer deeply invested in the chemical industry, NINGBO INNO PHARMCHEM CO.,LTD. is your go-to source for reliable MOCA and expert support.
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.