DE10314467A1 - Urea- and/or melamine-formaldehyde-phosphinate resins, used as flame retardant, corrosion inhibitor or ion exchanger, are produced by reacting hypophosphite salt with formaldehyde and melamine and/or urea - Google Patents
Formaldehyd – Wikipedia
Formaldehyd – Wikipedia
Qualitätssicherung | Hersteller von Vliesstoffprodukten seit über 30 Jahren - YITING