Chemical agents for the flame-retardant coating of textiles; Chemical sealants used for buildings which penetrate walls, floors and ceilings for fire prevention; Fire extinguishing compositions; Fire extinguishing preparations; Fire retardant chemicals; Fire retardant compositions for commercial and domestic use; Fireproofing preparations; Flame retarding compositions; flame-retardant sprays for protection of textiles; flame-retardant sprays for protection of Christmas trees and house plants