Our magnesium hydroxide powder is a high-efficiency, halogen-free and environmentally friendly flame retardant filler specially formulated for plastic and polymer modification. With high purity, excellent thermal stability and unique endothermic decomposition characteristics, it effectively suppresses flame spread, reduces smoke density and inhibits toxic gas generation during combustion, achieving superior flame retardant performance for plastic products. After professional surface activation treatment, the product features outstanding compatibility and uniform dispersion with PP, PE, PVC, EVA and other plastic substrates. It not only improves the flame retardant rating of plastic compounds, but also enhances rigidity, thermal stability and dimensional stability without affecting processing performance. As a low-cost, eco-friendly alternative to traditional halogen flame retardants, it is widely applied in wire and cable materials, plastic profiles, injection molding products, architectural flame-retardant plastics and polymer composite materials.