Hebei Messi Biology Co., Ltd. stated that the excellent performance of magnesium hydroxide flame retardant comes from the physical and chemical properties determined by the morphology, size and dispersion of its crystals. Due to its special structure, mechanical properties and dispersion, magnesium hydroxide crystals with a flaky structure have both filling and halogen flame retardant functions in thermoplastic polymers and fiber materials, and can increase the combustion initiation temperature of polymer materials. Increase thermal stability. Therefore, magnesium hydroxide with hexagonal plate-like morphology will become the subject of magnesium hydroxide flame retardant materials, and the preparation of plate-like magnesium hydroxide is currently one of the most promising directions in the preparation of high-quality flame retardants.
Product properties:
1. Typical hexagonal flake structure, complete crystallization, and more efficient flame retardant performance;
2. Monodisperse to improve dispersion in polymer systems;
3. Micro-nano structure, research shows that when the added hydroxide is reduced to 1um, the oxygen index of the flame-retardant polymer system increases significantly. Moreover, as the particle size decreases, the inorganic particles have a strengthening and toughening effect on the polymer material.
Application areas
1. Plastic and rubber flame retardants;
2. Polyethylene, polypropylene, polystyrene and ABS resin flame retardants or flame retardant fillers;
3. PVC, PP, EPDM, EVA resin system cable material flame retardant.