WKTR polyurethane halogen-free flame retardant is an organic halogen-free phosphorus based flame retardant mainly used in polyurethane soft foam systems and polyurethane hard foam systems. This product contains hydroxyl functional groups that can react with polyurethane and efficiently react with isocyanate functional groups, ensuring that the addition does not migrate or precipitate, and does not affect the foaming effect.
Application: This product is a halogen-free flame retardant with high phosphorus content, excellent hydrolysis stability and anti-aging performance, and is mainly used in flame retardant polyurethane soft and hard foaming system.
Packaging: Net weight 250 KG/galvanized iron drum or 1250KG/IBC packaging.