With the progress of the times, many construction and engineering enterprises have high requirements for the flame retardant properties of wood materials. Qingdao Lianmei Chemical has newly developed a new flame retardant for wood and paper products. The flame retardant product is a powder, soluble in water to form a colorless, transparent, non-flammable, non-toxic, non-corrosive, non-polluting liquid, dedicated to the treatment of a variety of combustible wood, paper, this product is easy to penetrate the water in the wood fiber After drying, the flame retardant can remain between the surface of the wood and the wood fibers, and a complex chemical reaction can occur under high temperature in the event of fire, and the resultant material has obvious flame retardant and fireproof effects on the treated material. Wood and paper treated with this flame-retardant solution can only be "carbonized" in the open flame and cannot be burned, and the strength of the treated material does not change significantly, and it also has the ability to resist termites and erosion. The wood treated with the flame retardant can reach the flame retardant grade (B1) standard after being inspected by the National Quality Supervision, Inspection and Test Center for Fireproof Building Materials.