FIRE RETARDANT FIBER BOARD

摘要

PURPOSE: A fire retardant fiber board is obtained by coating fire retardant material containing bentonite. The bentonite has cation exchangeability and deodorization. The fire retardant board is harmless and environmentally friendly. CONSTITUTION: A fire retardant fiber board is obtained by the steps of: preparing a composition mixed with a mixture(20) and water in a ratio of 0.5-4:1 based on volume; and then coating a fiber board(10) with the mixture. The mixture(20) comprises 20-80% of bentonite and 80-20% of a fire retardant agent.