In the diverse world of polymer manufacturing, flame retardants play an indispensable role in enhancing safety and meeting regulatory demands. Among the array of available options, Tris(2-chloropropyl) phosphate (TCPP), with its CAS Number 13674-84-5, stands out as a highly effective and widely utilized additive. This organophosphate flame retardant is a key component in numerous formulations, particularly for materials like polyurethane (PU) foams, PVC, and EVA, where fire safety is a critical concern. For procurement professionals and chemical engineers, understanding the properties and sourcing of TCPP is vital.
TCPP is a phosphate ester that combines chlorine and phosphorus, providing a dual-action mechanism to inhibit combustion. Its characteristic liquid form and excellent hydrolytic stability make it a preferred choice over many other flame retardants, especially in applications exposed to varying environmental conditions. When you buy TCPP from a reputable supplier, you gain access to a product known for its good compatibility with various resins, ensuring easy integration into existing manufacturing processes without compromising the material's inherent properties. This makes it a go-to additive for product formulators aiming for enhanced performance.
The versatility of TCPP extends to its ability to improve not only flame retardancy but also moisture resistance and antistatic capabilities in the final polymer products. This multifaceted performance makes it an invaluable additive for manufacturers dealing with demanding application requirements. For instance, in the production of PU foams, TCPP helps achieve UL94 V-0 ratings, a crucial standard for many construction and furniture applications. Similarly, its inclusion in PVC and EVA formulations enhances their safety profile for use in electrical cables, flooring, and other sensitive applications.
For companies seeking to purchase this essential chemical, sourcing from China offers significant advantages. Chinese manufacturers, including leading suppliers like us, are well-positioned to offer competitive pricing and reliable supply chains. When you procure TCPP directly from a Chinese chemical manufacturer, you benefit from economies of scale and direct access to product specifications and technical support. This approach is ideal for procurement managers who need to secure bulk quantities efficiently and cost-effectively.
Investigating the technical data and specifications provided by potential suppliers is crucial. Look for parameters such as color (typically transparent liquid, APHA 50 max), acid value, water content, viscosity, and specific gravity, ensuring they align with your application needs. As a dedicated supplier, we provide comprehensive technical documentation and samples to facilitate your evaluation process. By choosing a trusted partner, you ensure that your polymer products are equipped with reliable flame retardant properties, thereby safeguarding end-users and maintaining brand reputation.
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.