Dongguan Hongtaiji Flame Retardant Materials Co., Ltd. is a national high-tech enterprise and a specialized and new enterprise. Since 2004, it has focused on the R&D, production, and sales of environmentally friendly flame retardants. The company independently developednanoscale MCA , with ultra-fine particle size (usually ≤0.5μm) and controllable morphology, significantly optimizing the flame retardant efficiency and material compatibility of traditional micron-scale MCA, achieving breakthrough applications in high-performance fields.
Core product advantages:
1. Ultra-fine particle size, excellent dispersion: Nanoscale MCA particle size can be refined to 40–60nm, greatly improving dispersion in polymer matrices, effectively solving the agglomeration problem of traditional micron-scale MCA.
2. Efficient flame retardancy, excellent performance: Adding 8–12% in PA6/PA66 can achieve UL94 V-0 flame retardant standard. The high specific surface area from nanoscale increases catalytic charring efficiency by 40%. When compounded with graphene oxide, smoke density is reduced by over 50%.
3. Green and environmentally friendly, safe and reliable: The product is halogen-free environmentally friendly flame retardant, complying with EU ROHS directive and REACH regulation standards, with low smoke, low corrosion, and no discoloration during combustion.
Typical application areas:
1. Lithium battery safety: Coating technology covers the separator surface, rapidly forming a dense carbon layer during thermal runaway, effectively suppressing battery deflagration.
2. High-end nylon spinning and engineering plastics: Solves the problem of spinning breaks caused by traditional flame retardants, while toughening the matrix with rigid particles to improve spinning full wind-up rate.
3. Special composite materials: Applied in ultra-thin flexible copper clad laminate (FCCL), aerospace high-temperature resistant polyimide coatings, etc., with outstanding thermal stability at 300°C.
