With the continuous improvement of people's attention to health and environment, environmentally friendly flame retardants with less damage to human health will become the development direction of flame retardants in the future. Since this year, the use of bromine antimony flame retardants in various fields has become more stringent. Many foreign customers have put forward requirements to prohibit antimony flame retardants, resulting in the elimination of bromine antimony flame retardants, Halogen free flame retardant has become the first choice to solve the problem of flame retardancy
China's flame retardant industry is in a period of consumption structure transformation. In the future, the proportion of phosphorus and nitrogen flame retardants will increase significantly, and the market scale will gradually increase
Phosphorus flame retardants such as BDP / RDP, ammonium polyphosphate, aluminum hypophosphite and organic aluminum hypophosphite have been widely developed in recent years. Shortage / price rise has become the main theme of the market
As one of the most important nitrogen flame retardants, the application field of MCA is also gradually expanding. Especially in recent years, the dosage is gradually increasing in the form of snowball. At the same time, MCA is also facing large price fluctuations, resulting in the tension between supply and demand
MCA is a typical halogen-free flame retardant, which can make the flame retardant material reach UL94 V-0. It is especially suitable for nylon 6 and nylon 66 without filler. It is also widely used in the flame retardant of rubber, nylon, polyurethane, phenolic resin, epoxy resin, polyethylene resin and acrylic acid.
High flag MCA is especially suitable for PA6 and PA66 without filler. PA6 and PA66 with mca-25 flame retardant can reach UL 94 V-0 (0.75mm) and pass GWIT 750 ℃ and gwfi 960 ℃ glow wire test.