FIRE-RETARDANT WOOD COATINGS

摘要

Fire protection coating for wood consists of liquid sodium glass, sodium hydroxide, aluminate additives. As aluminate additive comprises a mixture of aluminum hydroxide, trisodium phosphate, urea at a ratio of 1.5:1:0.5 respectively. Additionally contains a modifying filler which comprises metakaolin, microsilica, ground limestone in a ratio of 2.5:1.5: .