Tris(2-chloroisopropyl) Phosphate TCPP fire retardant flame retardant for polyurethane foam China manufacturer made in China

  Product Detail  

Tris(2-chloroisopropyl) phosphate

TCPP,Tris(2-chloroisopropyl) phosphate is a chlorinated phosphate ester flame retardant that is commonly used in polyurethane rigid foam ( PUR and PIR ) and flexible foam. It is an additive flame retardant that can be added to either part by a combination of polyols or isocyanate to achieve long-term stability. TCPP can low the viscosity of unsaturated polyester resins and phenolics in low temperature.

Specification

• Product Name : Tris (2-chloroisopropyl) phosphate
• CAS Num. : 13674-84-5
• Formula : C9H18Cl3O4P
• Molecular Weight : 327.57
• EINECS Number : 237-158-7
• HS Code : 29199000

Typical Properties

Application 

1. 1. In rigid foam applications, TCPP is widely used as part of the flame retardant to enable formulations to meet basic fire standards such as DIN 4102 (B1/B2), EN 13823 (SBI, B), GB/T 8626-88 (B1/B2), ASTM E84-00. The volume of addition in PU rigid foam is 10% - 20% ,of the blend polyols .
2. 2. In flexible foam applications, TCPP combined with melamine can meet BS 5852 CRIB 5 standards.
3. 3. TCPP can also be used to produce foam sealant polyvinyl chloride, polystyrene, phenol resin, acrylic resin ,rubber and fire-retardant paint. In PVC soft materials,when TCPP addition is 10% ,flame retardant and plasticizer can achieve the best results, with antimony trioxide used together . 

4. TCPP manufacturers in China

   Worldwide, public information shows that the current global production capacity of TCPP is about 400,000 tons, and Chinese manufacturers account for about 80% of the production capacity, 70% of which is for export .

   Qichen polyurethane flame retardant TCPP factory has an annual capacity 35,000 located in Shandong province .