The color industry continually seeks innovative materials to improve the vibrancy, durability, and performance of dyes and pigments. 1,4,5,8-Naphthalenetetracarboxylic Dianhydride (CAS 81-30-1) is an indispensable organic intermediate that significantly contributes to the synthesis of high-quality colorants. As a specialist manufacturer and supplier, we provide this crucial component with a focus on purity and consistency, empowering dye chemists and product formulators.
The molecular structure of 1,4,5,8-Naphthalenetetracarboxylic Dianhydride allows for the creation of colorants with superior lightfastness and thermal stability. For businesses looking to enhance their product portfolio, securing a reliable source of this chemical is key. We pride ourselves on being a trusted manufacturer in China, capable of delivering consistent batches of 1,4,5,8-Naphthalenetetracarboxylic Dianhydride, ensuring your manufacturing processes run smoothly and your end products meet the highest standards.
For procurement managers, understanding the value proposition of this chemical is essential. Its applications extend to other advanced materials, including polymers used in demanding environments. By choosing us as your supplier, you gain access to competitive pricing and a stable supply chain, facilitating cost-effective production without compromising on quality. We invite you to request a quote and sample to explore how our 1,4,5,8-Naphthalenetetracarboxylic Dianhydride can elevate your dye and pigment formulations.
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.