Triethyl Phosphate (TEP) 78-40-0: A Versatile Flame Retardant and Industrial Chemical Supplier
Discover the extensive applications of Triethyl Phosphate (TEP), a vital colorless liquid with CAS 78-40-0. As a premier manufacturer and supplier, we provide high-purity TEP essential for flame retardancy, plasticization, and catalysis across diverse industrial sectors. Explore why sourcing your TEP from a trusted China-based supplier ensures quality and cost-effectiveness.
Get a Quote & SampleHigh-Purity Triethyl Phosphate for Critical Industrial Applications

Triethyl Phosphate (TEP)
As a leading manufacturer and supplier of Triethyl Phosphate (TEP) in China, we offer a superior grade of this colorless liquid (CAS 78-40-0). Our TEP is indispensable for enhancing fire resistance in plastics and textiles, acting as an effective plasticizer, and serving as a critical solvent and industrial catalyst. Rely on us for consistent supply and competitive pricing.
- Flame Retardant Properties: Our Triethyl Phosphate enhances fire safety in polymers, textiles, and coatings, making it a preferred choice for manufacturers prioritizing safety.
- Versatile Plasticizer: TEP effectively plasticizes various resins and polymers, improving flexibility and workability for demanding applications.
- High-Purity Solvent & Catalyst: Utilize our TEP as a high-purity solvent in chemical synthesis and as a catalyst in processes like acetic anhydride production, ensuring optimal reaction outcomes.
- Reliable Supplier in China: We are your dependable source for Triethyl Phosphate, offering competitive prices and stable supply chains to meet your production demands.
Key Advantages of Sourcing Triethyl Phosphate
Exceptional Purity and Consistency
Our Triethyl Phosphate is manufactured to exacting standards, ensuring high purity (>99.5%) for consistent performance in your formulations. This commitment to quality makes us a trusted supplier for critical chemical needs.
Cost-Effective Flame Retardancy
Leverage the cost-effectiveness of Triethyl Phosphate as a flame retardant additive. We offer competitive pricing for bulk purchases, allowing you to enhance product safety without compromising on budget.
Broad Industrial Applicability
From plastics and resins to textiles and agricultural chemicals, Triethyl Phosphate serves a wide array of applications. Partner with us, your experienced manufacturer, to secure a stable supply for diverse industrial processes.
Core Applications of Triethyl Phosphate
Plastics and Polymers
As a key plasticizer and flame retardant, Triethyl Phosphate improves the flexibility and fire resistance of various plastic materials, including unsaturated polyesters and cellulose derivatives. We are a reliable supplier for these needs.
Textiles and Coatings
Triethyl Phosphate is incorporated into textiles and coatings to impart crucial flame-retardant properties. It contributes to enhanced safety standards for finished goods. Buy from our industrial-grade stock.
Chemical Synthesis and Catalysis
Its role as a solvent and catalyst in chemical manufacturing, particularly for acetic anhydride production, highlights the versatility of Triethyl Phosphate. Source this essential intermediate from a reputable manufacturer.
Agrochemicals and Pharmaceuticals
Triethyl Phosphate serves as a valuable intermediate in the synthesis of pesticides and other fine chemicals. Our commitment as a supplier ensures you receive the quality needed for these sensitive applications.