Gulbrandsen Chemicals Polyurethane Additives

Non- Halogenated Phosphate Flame Retardants

Proprietary non-halogenated phosphate ester mixtures used as flame retardants in the manufacture of polyurethane foam.


These halogen-free products are additives that are used to make flexible polyurethane foams flame retardant. During combustion, the phosphate forms a char layer on the surface of the foam, acting as an insulator for the remaining material. They exhibit low volatility and low discoloration and are used to allow manufactures to achieve the California TB117 and automotive FMVSS302 flammability tests.


These proprietary non-halogenated phosphate ester mixtures are flame retardants used in the manufacture of furniture, bedding and automotive polyurethane foams.


Not only offering a range of halogenated and non-halogenated flame retardants, Gulbrandsen can also meet your catalyst needs by supplying a range of tin and amine catalysts.


Gulbrandsen’s non-halogenated phosphate ester mixtures are supplied in 55 gallon steel drums, 275 gallon polyethylene steel-reinforced tote bins or in bulk ISO containers.