Procurement professionals tasked with sourcing chemical intermediates for polyurethane and epoxy applications often face the challenge of balancing cost, quality, and reliable supply. Poly(1,4-butanediol) Bis(4-aminobenzoate) (CAS 54667-43-5) is a prime example of such a critical material. As a leading chain extender and flexibility modifier, its consistent availability and quality are vital for many manufacturing processes.
When looking to buy Poly(1,4-butanediol) Bis(4-aminobenzoate) in bulk, China emerges as a significant global manufacturing hub. Identifying reputable China manufacturers and suppliers is the first step. Key factors to evaluate include:
Poly(1,4-butanediol) Bis(4-aminobenzoate) offers distinct advantages, such as its utility in room-temperature curing systems and its role in enhancing elastomer properties. By carefully vetting potential suppliers and understanding the product's capabilities, procurement managers can secure a vital component that drives innovation and efficiency in their operations. Engaging with experienced chemical trading companies or directly with established manufacturers in China can streamline this process.
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.