REOFOS 95

Reofos 95 is a high-performance, non-halogenated flame retardant based on aromatic phosphate esters, designed for demanding applications requiring superior fire resistance and plasticizing capabilities.
Reofos 95 offers outstanding thermal and hydrolytic stability, making it ideal for engineering plastics, adhesives, coatings, and electrical insulation materials.
This aryl phosphate ester is widely used across the automotive, electronics, building materials, and wire & cable industries for its ability to meet stringent fire safety regulations.

CAS Number: 68937-41-7
EC Number: Not assigned (complex mixture)
Molecular Formula: Complex mixture of aryl phosphate esters
Molecular Weight: Approx. 500–550 g/mol

Synonyms: Aryl phosphate ester, High purity aromatic phosphate, Non-halogenated flame retardant Reofos 95, Reofos phosphate blend, Flame retardant aryl phosphate, Reofos high-stability FR, Aromatic phosphate ester blend, Reofos non-halogenated FR, Reofos 95 FR additive, Reofos 95 for thermoplastics, Aromatic phosphate flame retardant, Reofos 95 plasticizer, Reofos aryl blend, Heat-stable phosphate ester, High-temperature phosphate ester, Reofos for polycarbonate, Reofos for PVC, Phosphate ester Reofos 95, Non-blooming flame retardant

APPLICATIONS

Reofos 95 is used in polycarbonate (PC), PC/ABS, and other engineering plastics to meet V-0 flammability ratings.
Reofos 95 is employed in flexible and rigid PVC formulations to enhance flame retardancy and mechanical performance.
Reofos 95 is applied in polyurethane elastomers and sealants to impart fire resistance and process flexibility.

Reofos 95 is used in thermoplastic and thermoset applications requiring high thermal stability and low smoke generation.
Reofos 95 is incorporated into cable insulation and jacketing for fire-safe and low-toxicity performance.
Reofos 95 is found in automotive interiors such as dashboards, consoles, and trim parts.

Reofos 95 is used in appliance housings and electrical enclosures to comply with fire safety standards.
Reofos 95 is compatible with epoxy resins used in coatings, potting compounds, and electronic encapsulation.
Reofos 95 is suitable for adhesives used in structural bonding, electronics, and flexible packaging.

Reofos 95 is applied in fire-resistant coatings for wood, metal, and composite materials.
Reofos 95 enhances flame performance in furniture upholstery back-coatings and textile laminates.
Reofos 95 is used in elastomeric membranes and roofing systems requiring high durability and fire suppression.

Reofos 95 is utilized in transportation materials, including railway and aviation interiors, for flame resistance and low toxicity.
Reofos 95 is added to masterbatches for fire-retardant plastics used in high-traffic environments.
Reofos 95 is used in electrical insulation materials where low dielectric loss and fire safety are needed.

Reofos 95 is incorporated in pressure-sensitive adhesives for tapes and labels with fire-safe characteristics.
Reofos 95 is found in construction panels, foams, and sealants meeting fire resistance codes.
Reofos 95 is used in industrial coatings and composites requiring long-term fire barrier performance.

Reofos 95 is used as a high-efficiency flame retardant plasticizer in flexible PVC formulations.
Reofos 95 offers superior fire resistance for applications with strict flame retardancy standards.

Reofos 95 is ideal for wire and cable insulation requiring low smoke and low toxicity.
Reofos 95 provides excellent thermal stability during high-temperature processing.

Reofos 95 enhances the fire performance of vinyl floorings and wall coverings.
Reofos 95 is widely used in automotive interior materials requiring low fogging.

Reofos 95 contributes to low smoke generation and reduced flame spread.
Reofos 95 meets global regulatory standards such as RoHS, REACH, and UL 94.

Reofos 95 is compatible with a wide range of halogenated and non-halogenated polymers.
Reofos 95 supports the formulation of low-VOC flexible PVC systems.

Reofos 95 is used in high-performance plastisol and organosol applications.
Reofos 95 improves processing behavior during extrusion and calendaring.
Reofos 95 enhances the flexibility and softness of fire-retardant polymers.

Reofos 95 is applied in synthetic leather and coated fabrics with fire safety needs.
Reofos 95 is used in roofing membranes and geomembranes for construction safety.

Reofos 95 provides excellent migration resistance and low volatility.
Reofos 95 contributes to weather resistance in outdoor plastic products.

Reofos 95 is used in industrial conveyor belts, hoses, and sealing materials.
Reofos 95 improves long-term aging performance in flexible polymers.

Reofos 95 is synergistic with antimony trioxide and other flame retardants.
Reofos 95 supports low-smoke zero-halogen (LSZH) applications.
Reofos 95 maintains flexibility after prolonged heat and UV exposure.

Reofos 95 is effective in transparent flexible film formulations.
Reofos 95 enhances the mechanical strength and elongation of PVC compounds.

Reofos 95 is suitable for use in food-contact compliant formulations where permitted.
Reofos 95 helps achieve self-extinguishing behavior in finished plastic parts.
Reofos 95 is used in coated textiles for transportation and public spaces.

Reofos 95 supports high filler loading while retaining flexibility.
Reofos 95 enables compliance with flammability and smoke-density regulations.

Reofos 95 improves the adhesion of coatings to PVC substrates.
Reofos 95 provides a smooth surface finish in calendared and molded parts.
Reofos 95 is applied in packaging materials requiring fire resistance.

Reofos 95 reduces thermal degradation and discoloration during processing.
Reofos 95 enhances dimensional stability in flexible products under heat stress.

Reofos 95 is used in foam-backed carpet tiles for commercial interiors.
Reofos 95 provides low fogging and minimal odor for automotive applications.

Reofos 95 improves resistance to oil, grease, and plasticizer extraction.
Reofos 95 is compatible with both phthalate and non-phthalate plasticizers.

Reofos 95 supports flexible polymer formulations used in building and construction.
Reofos 95 is valued for its high phosphorus content and strong flame-retardant efficiency.

DESCRIPTION

Reofos 95 is a viscous, transparent to light amber liquid with a mild aromatic odor, based on a proprietary blend of aryl phosphate esters.
Reofos 95 is a non-halogenated, thermally stable flame retardant that also functions as a secondary plasticizer in polymer systems.
Reofos 95 provides effective flame retardancy by forming a protective char layer and disrupting combustion reactions.

Reofos 95 is particularly effective in preserving mechanical strength and clarity in high-performance plastics.
Reofos 95 is favored in formulations requiring resistance to migration, volatility, and thermal degradation.
Reofos 95 is compatible with a wide range of resins, including polycarbonates, PVC, epoxies, and polyurethane systems.

Reofos 95 has low blooming characteristics, maintaining surface aesthetics and electrical properties over time.
Reofos 95 helps achieve compliance with global fire safety regulations including UL 94 V-0, RoHS, and WEEE.
Reofos 95 is ideal for formulations targeting low smoke, non-toxic, and halogen-free classifications.

PROPERTIES

Chemical Nature: Mixture of aryl phosphate esters
Molecular Weight: Approx. 500–550 g/mol
Common Name: Reofos 95
Appearance: Transparent to light amber viscous liquid
Odor: Mild, aromatic
Density: ~1.18 g/cm³
Viscosity: ~1000–1200 mPa·s at 25°C
Boiling Point: >300°C (decomposes)
Flash Point: >250°C (closed cup)
Solubility: Insoluble in water; soluble in most organic solvents
Reactivity: Avoid strong oxidizing agents
Chemical Stability: Excellent under normal conditions
Storage Temperature: 10–30°C in dry, ventilated environment

FIRST AID

Inhalation:
Remove person to fresh air.
Administer oxygen if breathing is difficult.
Seek medical assistance if symptoms persist.

Skin Contact:
Wash thoroughly with soap and water.
Remove and wash contaminated clothing.
Contact a physician if irritation develops.

Eye Contact:
Rinse eyes cautiously with water for 15 minutes.
Remove contact lenses if applicable.
Consult a medical professional for persistent irritation.

Ingestion:
Do not induce vomiting.
Rinse mouth and seek immediate medical advice.
Give small sips of water if conscious.

Note to Physicians:
Treat symptomatically; no specific antidote.
Supportive care recommended based on clinical symptoms.

HANDLING AND STORAGE

Handling:
Wear appropriate PPE including gloves, goggles, and long-sleeve clothing.
Avoid inhalation and direct contact.
Use in well-ventilated areas or under fume hoods.

Spill and Leak Procedures:
Absorb with inert material and collect in appropriate containers.
Prevent entry into water systems.
Dispose according to local regulations.

Storage:
Store in a tightly closed container in a cool, dry, and well-ventilated location.
Avoid exposure to direct sunlight and moisture.
Ensure storage containers are clearly labeled and sealed properly.

Handling Cautions:
Use only with compatible materials (e.g., stainless steel, Teflon).
Avoid overheating and contamination.
Provide emergency washing stations nearby.