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Levagard 4090 N is an organophosphorus flame retardant designed for high-performance applications across construction, automotive, electronics, and textiles.
Levagard 4090 N offers high thermal stability, low volatility, and excellent compatibility with polyurethane foams and thermoplastics.
Levagard 4090 N is particularly valued for its halogen content, enhancing flame retardancy in rigid and flexible foams, coatings, and adhesives.
CAS Number: 13674-84-5
EC Number: 237-158-7
Molecular Formula: C9H18Cl3O4P
Molecular Weight: 327.57 g/mol
Synonyms: Levagard TCPP, Tris(2-chloro-1-methylethyl) phosphate, TCPP, Flame Retardant TCPP, Tris(chloropropyl) phosphate, Phosphoric acid tris(2-chloro-1-methylethyl) ester, Fire-retardant additive TCPP, TCPP flame retardant, Organophosphate flame retardant, Chlorinated phosphate ester, Levagard 4090, Tris(2-chloropropyl) phosphate, Phosflex TCPP, TCPP compound, TCPP additive, Tris(2-chlorisopropyl) phosphate, TCPP plastic additive, Levagard FR 4090 N, TCPP for PU foams, TCPP for plastics
APPLICATIONS
Levagard 4090 N is used in rigid polyurethane foam systems for insulation in construction due to its superior flame retardancy.
Levagard 4090 N is applied in flexible polyurethane foams for furniture and bedding to enhance fire resistance.
Levagard 4090 N is used in polyvinyl chloride (PVC) coatings to improve thermal and flame-resistant properties.
Levagard 4090 N is employed in thermoplastic processing to reduce flammability and meet regulatory fire safety standards.
Levagard 4090 N is incorporated into adhesives and sealants to impart flame retardant characteristics.
Levagard 4090 N is used in intumescent coatings that swell upon exposure to fire, offering passive fire protection.
Levagard 4090 N is included in cable and wire insulation compounds to provide enhanced fire resistance and smoke suppression.
Levagard 4090 N is used in automotive interior parts like dashboards and seat cushions for fire protection compliance.
Levagard 4090 N is used in electronics casings to reduce flammability and improve thermal stability.
Levagard 4090 N is suitable for use in spray polyurethane foam (SPF) used in wall insulation and roofing systems.
Levagard 4090 N is compatible with polyether and polyester polyols, allowing integration into diverse polyurethane applications.
Levagard 4090 N is used in protective coatings for wood and textiles to delay ignition and slow flame spread.
Levagard 4090 N is employed in the manufacture of mattresses and upholstered furniture for improved fire safety.
Levagard 4090 N is used in elastomers and coatings requiring low volatility flame retardant systems.
Levagard 4090 N is included in construction boards and panels for its halogenated fire resistance capability.
Levagard 4090 N is applied in industrial foams used for insulation and acoustic applications requiring flame resistance.
Levagard 4090 N is a key ingredient in flame-retardant formulations used in HVAC system insulation.
Levagard 4090 N is used in railway and aerospace interiors where stringent flame retardancy standards apply.
Levagard 4090 N is blended into masterbatch concentrates for thermoplastic processing with fire safety compliance.
Levagard 4090 N enhances the fire retardancy of elastomeric sealants and construction fillers.
Levagard 4090 N is used in appliance insulation and foam linings for refrigerators and water heaters.
Levagard 4090 N is used in the production of fire-retardant textiles and backcoatings for curtains and upholstery.
Levagard 4090 N is integrated into building materials like foam panels and insulation boards to meet fire regulations.
Levagard 4090 N supports formulations that meet fire protection standards like UL 94 and FMVSS 302.
Levagard 4090 N is employed in protective packaging materials requiring resistance to ignition and flame spread.
Levagard 4090 N is used in technical foams for sound insulation and vibration damping with fire-safe properties.
Levagard 4090 N is applied in molded foam products for industrial and consumer safety applications.
Levagard 4090 N is used as a halogen-free flame retardant in polyurethane foams.
Levagard 4090 N provides effective fire resistance in flexible and rigid foam systems.
Levagard 4090 N is widely applied in automotive interior components.
Levagard 4090 N enhances the flame retardancy of furniture and bedding foams.
Levagard 4090 N is suitable for use in high-resilience polyurethane foam formulations.
Levagard 4090 N supports compliance with stringent fire safety standards such as FMVSS 302.
Levagard 4090 N reduces smoke generation during combustion.
Levagard 4090 N is effective in both TDI- and MDI-based foam systems.
Levagard 4090 N is compatible with polyether and polyester polyols.
Levagard 4090 N can be used in conjunction with other flame retardants to enhance performance.
Levagard 4090 N is suitable for water-blown polyurethane foam systems.
Levagard 4090 N helps maintain mechanical properties while improving fire resistance.
Levagard 4090 N is used in building insulation materials for improved fire safety.
Levagard 4090 N contributes to achieving UL 94 flammability ratings.
Levagard 4090 N is applied in soundproofing foams for transportation and construction.
Levagard 4090 N is selected for applications requiring low volatility and migration resistance.
Levagard 4090 N provides excellent compatibility with standard PU additives.
Levagard 4090 N allows for low fogging and low VOC emissions in sensitive applications.
Levagard 4090 N is used in construction foams for walls, ceilings, and floors.
Levagard 4090 N helps extend time to ignition and reduce heat release rate.
Levagard 4090 N is non-halogenated, making it suitable for green building certifications.
Levagard 4090 N is applied in aircraft and railway foams where fire performance is critical.
Levagard 4090 N retains performance under humid and elevated temperature conditions.
Levagard 4090 N is effective at low dosage levels, supporting cost-efficient formulations.
Levagard 4090 N improves overall fire behavior of PU foams without compromising flexibility.
DESCRIPTION
Levagard 4090 N is a clear, colorless to pale yellow liquid with a faint characteristic odor, often used as a halogenated phosphate ester.
Levagard 4090 N functions as a reactive and additive-type flame retardant, offering good processing properties and minimal influence on foam quality.
Levagard 4090 N is a high-performance chlorinated phosphate that delivers effective flame suppression through gas-phase and condensed-phase mechanisms.
Levagard 4090 N is non-corrosive to equipment and compatible with common isocyanates and polyols in polyurethane systems.
Levagard 4090 N provides excellent thermal stability and aging resistance, suitable for demanding industrial applications.
Levagard 4090 N maintains low volatility under processing conditions, which is essential for safe and consistent product performance.
Levagard 4090 N has high compatibility with other flame retardants and synergists, allowing formulation flexibility.
Levagard 4090 N helps reduce the smoke density and toxicity of combustion gases in end-use products.
Levagard 4090 N enables compliance with flammability standards in construction, transportation, and electronics industries.
The chemical offers easy handling due to its liquid form and favorable viscosity range.
Levagard 4090 N is typically used at 10–25% loading levels in foam formulations, depending on required flame retardancy.
Levagard 4090 N is valued for both its standalone effectiveness and as part of multi-component flame retardant systems.
PROPERTIES
Chemical Formula: C9H18Cl3O4P
Molecular Weight: 327.57 g/mol
Common Name: Levagard 4090 N
Appearance: Clear to pale yellow liquid
Odor: Mild, characteristic
Density: ~1.28 g/cm³
Viscosity: ~60–80 mPa·s at 25°C
Solubility: Insoluble in water; soluble in organic solvents
Flash Point: >230°C (closed cup)
Boiling Point: Decomposes before boiling
Reactivity: Avoid contact with strong oxidizers
Chemical Stability: Stable under normal storage conditions
Storage Temperature: Store at 10–30°C in a sealed container
FIRST AID
Inhalation:
Move to fresh air immediately if vapors or mists are inhaled.
If breathing difficulty occurs, seek medical attention promptly.
Provide oxygen or artificial respiration if necessary.
Skin Contact:
Wash thoroughly with soap and water upon contact.
Remove contaminated clothing and launder before reuse.
Seek medical attention if irritation develops.
Eye Contact:
Rinse eyes cautiously with water for at least 15 minutes.
Remove contact lenses if present and easy to do.
Consult a physician if irritation persists.
Ingestion:
Do not induce vomiting unless directed by medical personnel.
Rinse mouth with water and seek immediate medical attention.
Give small amounts of water if the person is conscious.
Note to Physicians:
Treat symptomatically based on exposure level.
There is no specific antidote.
Supportive care as needed.
HANDLING AND STORAGE
Handling:
Use personal protective equipment including gloves, goggles, and protective clothing.
Ensure adequate ventilation to minimize exposure to vapors.
Avoid contact with eyes, skin, and clothing.
Do not eat, drink, or smoke while handling the product.
Wash hands thoroughly after use.
Spill and Leak Procedures:
Isolate the spill area and use absorbent materials like vermiculite or sand.
Avoid entry into sewers or waterways.
Collect and dispose of materials according to local regulations.
Storage:
Store in a tightly closed container in a cool, dry, well-ventilated area.
Keep away from direct sunlight, moisture, and incompatible substances.
Ensure containers are properly labeled and protected from physical damage.
Handling Cautions:
Avoid prolonged exposure to elevated temperatures to prevent decomposition.
Use appropriate containers to prevent contamination and ensure safety compliance.
