Phosphate Flame Retardants
- Product
- Tris(2-chloropropyl) Phosphate (TCPP)
- CAS number
- 13674-84-5
Overview
The molecule contains both chlorine and phosphorus, has excellent flame retardant properties, low cost and good stability, and has moisture-proof, plasticizing, antistatic and other functions; it has excellent thermal conductivity and hydrolysis stability; it has low viscosity at low temperatures and can be used in combination with antimony trioxide to improve flame retardant efficiency.
Also known as
TCPP
CAS number
13674-84-5
Molecular formula
C9H18CL3O4P
Molecular weight
327.56
Specifications
| Appearance | Colorless transparent liquid |
| Acid value /(mgKOH/g) | ≤0.1 |
| Water content /% | ≤0.1 |
| Color (APHA, Pt-Co) | ≤50 |
| Phosphorus content /% | 9.0-9.8 |
| Chlorine content /% | 31.9-32.9 |
| Refractive index /ND20 | 1.462-1.465 |
| Density /(g/cm³) | 1.285-1.295 |
Applications
The product is mainly used in the production of flame retardants and additive flame retardants for soft and rigid polyurethane foams, epoxy resins, acrylic resins, polystyrene, cellulose acetate, ethyl cellulose resins, phenolic resins, polyvinyl acetate, polyvinyl chloride, rubber, and coatings. It is also the raw material for the production of BDP.
Packaging
250 kg/drum；1250 kg/IBC； 25mt/iso-tank; 25mt/flexitank.
Storage
It should be stored in a dry, clean, well-ventilated environment; avoid exposure to light and heat.
