Halogen free flame retardants. Applications. Flame retardants are substances or compounds that are added to other materials, such as plastics, coatings and textiles to prevent or delat the the spread of fire. The first applications of flame retardants predate the Gregorian calendar. Egyptians soaked wood in alum (potassium aluminium sulphate
Jan 01, 2008· The increasing interest in low smoke, flame retardant and zero halogen compounds offer inorganic flame retardants such as aluminum trihydroxide (ATH) and magnesium hydroxide (MH) particularly for thermoplastic materials . These hydroxides release the water vapor to remove the heat away from flame and reduce the formation of combustible