Flame Retardant TCPP Tris 2-Chloropropyl Phosphate For Improving The Flame Retardancy of Various Materials
Flame Retardant TCPP Tris 2-Chloropropyl Phosphate For Improving The Flame Retardancy of Various Materials
TCPP Description:
CAS NO.:13674-84-5
Molecular formulation:C9H18CI3PO4
Molecular weight : 327.56
Charateristics of TCPP:
1. Excellent flame retardant performance : TCPP has superior flame retardant performance, which can significantly improve the fire prevention ability of the material, and is suitable for all kinds of flame retardant treatment of polymer materials
2. Good thermal stability and light stability : TCPP can still maintain stable flame retardant effect under high temperature and light conditions, suitable for a variety of high temperature and light resistant environment
3. Low toxicity and environmental friendliness : compared with TCEP, TCPP has lower toxicity and less impact on the environment, so it is more widely used in the fields with higher environmental protection requirements
4. Versatility : TCPP not only has the effect of flame retardant, but also has the effect of moisture-proof, plasticizing, antistatic, etc., can improve the comprehensive performance of the material
5. wide application fields : TCPP is widely used in polyvinyl chloride, polyurethane foam, acrylic resin, synthetic fiber and coating and other fields, especially suitable for rigid polyurethane foam, has excellent thermal conductivity and hydrolysis stability
6. Cost effectiveness : The cost of TCPP is relatively low, and the flame retardant efficiency performance is excellent, can reduce the overall cost of users
Specification of TCPP :
| P content (%) | 9.3-9.45 |
| Cl content (%) | 32-32.5 |
| Refractive Index at 20 ◦C | 1.462 ± 0.02 |
| Viscosity at 25 ◦C | 65 - 70 mPa..s |
| Water Content | ≤0.05 % |
| Acid Number | ≤0.10*mg KOH/g |
| Hydrolysable Chlorine | ≤10 ppm |
| Density at 20 ◦C | 1.29 ±0.02 g/cm3 |
| Color | ≤50 Pt/Co, APHA |
| Flash point | >210◦C |
Application of TCPP:
1.Tris (2-chloropropyl) phosphate is an additive low molecular weight halogen phosphorus based flame retardant with good flame retardant effect, and it is mainly used as the flame retardant of polyvinyl chlo-ride, polystyrene, phenolic resin, propylene resin, rubber and coatings, as well as widely used in polyurethane flexible foam, rigid foam and plastic products.
2. It is a good plasticizer. Tris (2-chloropropyl) phosphate is a low-cost flame retardant featured by good flame retardant effect, low volatility, good oil resistance and good hydrolysis resistance, and is suitable for use in plastics such as flexible and rigid polyurethane, foam plastics, polyvinyl chloride, epoxy resin, unsaturated polyester, phenolic resin.
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