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Main features of halogen-free flame retardant synergist for paint coatings Dec 11, 2018

The paint-free halogen-free flame retardant synergist belongs to a novel halogen-free intumescent paint paint flame retardant, which has the advantages of less added amount, excellent flame retardant performance and convenient use. It is widely used in paints such as acrylate, cellulose acetate, nitrocellulose varnish, ethyl fiber lacquer, and polyurethane lacquer.


The halogen-free flame retardant synergist of paint coating has good self-extinguishing property and water resistance. Its appearance is a fine white powder, which is not easy to absorb moisture. The product has a decomposition temperature above 275 ° C, which can be used for highly demanding intumescent flame retardant systems and intumescent fire retardant paints.


As a user, the amount of halogen-free flame retardant synergist for paint coatings and the precautions for use need to be understood. Under normal circumstances, the paint coating halogen-free flame retardant synergist is added in the range of 16-22%, the different addition amount is matched with 5% of aluminum hydroxide fine powder, 5% of anatase titanium dioxide, and 7% of micro-ash powder can meet different Resin to achieve different flame retardant levels.http://china-zhufengchem.com/