Flexible polyurethane flame retardant of blend of various chlorinated phosphate esters and phosphonates FC-63
Description and Application
Leticia FC-63 is a blend of various chlorinated phosphate esters and phosphonates. It has been developed with the view in mind to cover a wide range of decomposition temperatures and thus cover a wide range of flexible polyurethane applications, both polyether and polyester polyols based ones.
Leticia FC-63 does not contain any aromatic or phenolic compounds often used as viscosity cutters
Leticia FC-63 can be used as such for UL 94, Cal TB 117 parts A and D, FMVSS 302. It can also be associated with a synergist (i.e. melamine) for the production of foams that meet the requirements of BS 5852 Crib 5.
Leticia FC-63, due to its excellent scorch performance, is also recommended for the production of low density foams throughout the whole year.
Owing to its wide spectrum of application, Leticia FC-63 is particularly recommended for foamers or polyurethane professionals that have production for different regions and / or different fire safety codes.
Product attributes 1)
For exact attributes, please refer to the Quality Analysis Instructions..
Physical Appearance………….. Pale yellow transparent liquid
Phosphorus content, wt %……………………………………8.2
Chlorine content, wt %…………………………………………..35
Viscosity @ 25°C, cPs……………………………………..1200
Acidity, mg KOH/g…………………………………………. < 0.2
Water content, wt %……………………………………….. < 0.1
Colour, APHA………………………………………………… < 60
Odour…………………………………………………….Very mild
Safety instructions
Leticia Industrial Co Ltd is committed to the health and safety of its customers and employees.
Avoid breathing vapour and mist. In case of direct contact with eyes or skin, rinse immediately with plenty of water and seek medical advice. In case of ingestion, rinse mouth with water and seek medical advice.
In any case wear suitable protective clothing and do consult the material safety data sheet of this product prior to utilization.
Handling and Transportation Instructions
Product is available in ISO containers (max. 25 t), totes (1000 l) and drums (200 l / 55 US gal).
Product must be stored in dry, cool area away from direct sun exposure and kept away from humidity and water contamination. Handle in accordance with good professional hygiene and safety procedures. Use in well ventilated areas. In case of spillage, absorb substance with inert material and place into a chemical waste container. Do prevent spill from entering water supplies or water courses.
