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Roflam B7V is a halogen-free phosphor flame retardant in the form of a colorless liquid. Due to its low dynamic viscosity and very good compatibility with many raw materials, it is successfully used, among others in highly filled polyurethane plastics, epoxy resins, vinyl ester resins and unsaturated polyester resins. In comparison to other flame retardants belonging to the group of aryl phosphoric esters, it is characterized by a lack of classification for the threat to human health, as well as a low content of volatile organic compounds, including free phenol.

Functions: Flame Retardant, Intumescent

Chemical Family: Phosphorous-based Compounds

Labeling Claims: Halogen-free, Halogenated hydrocarbons-free, Low VOC, Non-Hazardous, Other Labeling Claims

Features: Good Compatibility, Low VOC

End Uses: Polyurethane Foams

Technical Data Sheet

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Identification & Functionality

CASE Ingredients Functions
Industrial Additives Functions

Features & Benefits

CASE Ingredients Features

Applications & Uses

Industrial Additives End Use
Properties and Applications

Used in the plastics industry as a substance reducing combustibility especially in polyurethanes. It is also recommended for epoxy resins, unsaturated polyester resins as well as for phenolics.

  • effective flame retardant effect
  • no release of toxic chemicals during combustion
  • low emission of volatile organic compounds
  • synergy effect with mineral powder flame retardants (e
  • g melamine, ammonium polyphosphate)
  • good compatibility with liquid raw materials
  • possibility to apply in formulations containing amine catalysts
  • viscosity reduction of highly filled systems
  • obtaining materials that meet the requirements for flammability in the, construction, automotive and furniture industries
  • obtaining materials that meet the requirements for low emissions of volatile organic compounds
  • obtaining flame retardant effect while maintaining good physical and mechanical parameters of finished materials
  • extending the time of maintaining the functional properties of structural elements during a fire
  • increasing component homogeneity and material processing capabilities
  • construction industry – elements of interior finishing, sound insulation
  • furniture industry – mattresses, sofas, armchairs, pillows, upholstered furniture
  • automotive industry – sound insulation, car seats
  • C
  • ASE (coatings, adhesives, sealants, elastomers)

Properties

Physical Form
Appearance
homogenous, Clear Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Acid valuemax. 0.1mg KOH/g
Density at 25 °C1.16 – 1.19g/cm3
Viscosity at 25°C65 – 90mPa·s
Flash pointmin. 230°C
Phenolmax. 0.03% (w/w)
Molecular weight326 – 494g/mol

Regulatory & Compliance

Quality Standards