Tris(1-chloro-2-propyl) Phosphate: An Effective Flame Retardant Plasticizer
Tris(1-chloro-2-propyl) Phosphate: An Effective Flame Retardant Plasticizer
Tris(1-chloro-2-propyl) phosphate, commonly known as TCPP, is a flame retardant plasticizer that finds widespread use in various industries. It is a clear, colorless to pale yellow liquid that is soluble in most organic solvents but insoluble in water. TCPP belongs to the family of organophosphate flame retardants that work by releasing phosphoric acid during combustion, which dilutes the combustible gases and forms a protective char layer on the material surface. This article discusses the properties, applications, and benefits of TCPP, with a focus on its manufacturer and supplier, INNO Specialty Chemicals, China.
Properties of TCPP
TCPP has a molecular formula of C9H18Cl3O4P and a molecular weight of 327.58 g/mol. It has a boiling point of 250-256°C, a flash point of 240°C, and a density of 1.43 g/cm3 at 20°C. TCPP exhibits good thermal stability, low volatility, and high compatibility with various polymers, such as PVC, PU, PE, PP, and rubber. It also has good electrical insulation properties, low viscosity, and low toxicity, making it a suitable choice for flame retardant plasticizers.
Applications of TCPP
TCPP is a versatile flame retardant plasticizer that is used in various applications, such as:
1. PVC cables and wires: TCPP is added to PVC formulations to improve their flame retardancy, flexibility, and durability. It also reduces the production costs and enhances the extrusion process.
2. Polyurethane foams: TCPP is used as a blowing agent and flame retardant in flexible and rigid polyurethane foams. It improves the foam's thermal stability, cell structure, and flame resistance.
3. Rubber: TCPP is used as a flame retardant plasticizer in rubber products, such as conveyor belts, seals, gaskets, and hoses. It enhances their fire performance, tensile strength, and aging resistance.
4. Coatings and adhesives: TCPP is added to coatings and adhesives to improve their flame retardancy, adhesion, and film-forming properties. It also reduces the VOC emissions and enhances the scratch resistance.
Benefits of TCPP
TCPP offers several benefits as a flame retardant plasticizer, such as:
1. High efficiency: TCPP has a high phosphorus content (10-11%) that provides excellent flame retardancy with low loading levels (5-15%). It also has a synergistic effect with other flame retardants, such as antimony trioxide and melamine cyanurate.
2. Wide compatibility: TCPP is compatible with various polymers and additives, allowing for flexible formulations and processing conditions. It also has low migration and blooming tendencies, which ensures long-term stability and low odor.
3. Environmental friendliness: TCPP is a halogen-free flame retardant that complies with the latest environmental regulations, such as REACH, RoHS, and TSCA. It also has low toxicity and biodegradability, reducing the health and environmental risks.
INNO Specialty Chemicals: Manufacturer and Supplier of TCPP
INNO Specialty Chemicals is a leading manufacturer and supplier of TCPP in China. It has a state-of-the-art production facility that utilizes advanced technology and equipment to ensure high-quality products and services. INNO Specialty Chemicals has a strong R&D team that focuses on developing innovative flame retardants and plasticizers that meet the evolving needs of the market. It also has a wide network of distributors and partners that enable it to provide timely and efficient logistics and technical support to its customers worldwide.
Conclusion
Tris(1-chloro-2-propyl) phosphate, or TCPP, is a highly effective flame retardant plasticizer that offers numerous benefits to various industries. Its excellent flame retardancy, wide compatibility, and environmental friendliness make it a preferred choice for many applications. INNO Specialty Chemicals is a reliable and reputable manufacturer and supplier of TCPP that provides high-quality products and services to its customers worldwide. As the demand for flame retardant plasticizers continues to grow, TCPP will remain a valuable and indispensable component in many products and processes.
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