For product developers and procurement managers in the high-performance materials sector, finding the right additive to meet stringent fire safety regulations is a constant challenge. When working with popular engineering plastics like polyamides (PA) and polyesters (PET), achieving excellent flame retardancy without compromising the inherent properties of these materials is crucial. This is where Aluminum Diethylphosphinate (ADP) shines as a premier halogen-free flame retardant solution. As a dedicated manufacturer and supplier, we understand the critical role ADP plays in modern formulations.
The Performance Edge for Polyamides and Polyesters
Polyamides and polyesters are selected for their excellent mechanical strength, thermal resistance, and dimensional stability. However, to meet the demanding fire safety requirements in industries such as electronics, automotive, and construction, they often require the incorporation of flame retardants. Historically, halogenated flame retardants were common, but environmental regulations and a drive for safer materials have led to a significant shift towards halogen-free alternatives. Aluminum Diethylphosphinate has emerged as a highly effective solution for these polymers.
Our ADP, identified by CAS 225789-38-8, is a white powder that integrates seamlessly into PA and PET formulations. It is specifically engineered to provide:
Why Source from Our Manufacturing Facility?
As a China-based manufacturer and supplier, we pride ourselves on delivering consistent quality and reliable supply. Our Aluminum Diethylphosphinate products are developed with meticulous attention to particle size distribution, purity, and moisture content, ensuring optimal dispersion and processing efficiency for our clients. We offer tailored grades of ADP, such as those equivalent to Clariant's OP series (e.g., OP935, OP950, OP1312, OP1400), catering to specific polymer types and performance requirements.
When you need to buy Aluminum Diethylphosphinate for your PA or PET applications, consider the benefits of sourcing from an established supplier. We can provide detailed technical data sheets, safety data sheets, and support for your formulation challenges. Our goal is to be your trusted partner, offering competitive pricing and expert advice to help you achieve superior flame retardant properties. Reach out to us for a quote and to discuss how our ADP can elevate your product’s safety and market competitiveness.
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.