For procurement managers, R&D scientists, and formulation chemists in the chemical industry, identifying a reliable source for high-quality Maleic Anhydride (CAS 108-31-6) is crucial for uninterrupted production and product excellence. China has emerged as a global powerhouse in chemical manufacturing, offering competitive pricing and a vast array of suppliers. This guide aims to equip you with the knowledge to navigate the market and secure the best Maleic Anhydride for your industrial needs.
Maleic Anhydride is a versatile organic intermediate, primarily used in the production of unsaturated polyester resins, alkyd resins, plasticizers, and in the synthesis of agrochemicals and pharmaceuticals. Its purity is a critical factor that directly impacts the performance of these end products. When sourcing Maleic Anhydride, look for suppliers who can guarantee a minimum purity of 99.5% and provide comprehensive Certificates of Analysis (COAs) with each batch.
When considering purchasing Maleic Anhydride, several factors should be at the forefront of your evaluation:
As a premier Maleic Anhydride manufacturer and supplier, we are dedicated to meeting these buyer expectations. We offer industrial-grade Maleic Anhydride with a guaranteed minimum purity of 99.5%, supported by stringent quality control measures. Our robust manufacturing capabilities ensure a stable supply chain, and we provide competitive pricing for both domestic and international clients. We welcome inquiries for bulk purchases and are committed to fostering long-term partnerships based on trust and product excellence.
If your organization requires a dependable source for Maleic Anhydride, we invite you to contact us. Let us demonstrate how our commitment to quality, competitive price, and reliable supply can benefit your operations. We are here to facilitate your purchase of Maleic Anhydride from China.
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.