What is really applied to practice is excellent characteristics, although there are many classifications of wood flame retardants. In addition to its flame retardant properties, it is necessary to consider flame retardant, smoke, village, environmental characteristics, and additional properties such as antiseptic and insect resistance. It must also comply with national policies and laws, and comprehensively consider the development of new types of wood flame retardant Agent is a difficult problem for flame retardant enterprises.

       Basic chemical properties in the wood flame retardant industry. In terms of cost, source, and use, the most widely used should be wood flame retardants. The characteristics of wood flame retardants determine the application of wood flame retardants. I will summarize for you the classification of commonly used wood flame retardants.

1. Divided into inorganic flame retardants and organic flame retardants.

2. Contained flame retardant elements or combinations of flame retardant elements. Divided into: phosphorus-containing flame retardants, nitrogen-containing flame retardants, halogen flame retardants and so on.

3. According to the method of adding flame retardant in the data, it is divided into additive type and reactive flame retardant.

4. According to the type of compound, it is divided into flame retardants containing acid, alkali, ether, ester, oxide, hydroxide, salt and so on.

5. The mechanism is divided into physical or chemically active flame retardants, gas phase or condensed phase flame retardants. Divided into flame retardants such as light resistance, heat, chemicals and water. 6 Durability of flame retardant effect.