Everyone knows that there are two common flame retardants. Today we are going to talk about only one of them. Aluminum hydroxide flame retardant is an environmentally friendly halogen-free flame retardant, which can be widely used in fabrics, wood, plastics, and rubber., Polyurethane and other industries have ideal flame retardant effect. In the process of industry application, it is found that addingaluminum hydroxideFlame retardant failure occurs when the flame retardant. The following are the reasons for the failure of aluminum hydroxide flame retardant, how to prevent it, how to deal with the operation, and restore the original function.

1. The effect will be different if the amount of aluminum hydroxide flame retardant is different. Different aluminum hydroxide flame retardants have different maintenance times, such as disposable aluminum hydroxide flame retardants and durable aluminum hydroxide flame retardants; water-based aluminum hydroxide flame retardants and flame-retardant varnishes have different flame-retardant effects and different, Significantly increase the flame-retardant effect of flame-retardant coatings on wood and the effective time is longer.

2. The addition method of aluminum hydroxide flame retardant is different, and the effect will have a certain gap. Aluminum hydroxide flame retardants are divided into internal additives and external additives. The internal additives are mixed with aluminum hydroxide flame retardant before the flame retardant is molded, and soaked by physical methods, and sprayed with aluminum hydroxide flame retardant. The apparent aluminum hydroxide flame retardant is more effective.

3. Environmental factors. temperature factor. The addition of the proportionality factor results in the loss of the flame retardant function. After the treatment of flame retardant storage (placement) environment is different, the effective time of flame retardant is also different. For example, because the indoor and outdoor are affected by sunlight, temperature and air, the outdoor failure speed is significantly faster than the indoor failure speed.

4. Flame retardant treatment time is too long will also lead to flame retardant failure. If the fabric is more than half a year or one year away from the last flame retardant treatment, the flame retardant effect will be worse or less effective than the flame retardant.

That's all we're going to talk about today. After reading this article, you must be right.aluminum hydroxideThere is a new understanding of flame retardants. If you have further questions, please call us.