Triazine Resins
    Widely used environmentally friendly flame retardants

    Triazine-based hyperbranched carbon agent

    This product is a macromolecule with a novel structure, with a molecular formula of (C88H126O6N49)n, a theoretical carbon content of 53.76%, and is rich in tertiary nitrogen structures. When heated to a certain temperature, it will expand and form a carbon layer, which isolates oxygen and heat, and releases non-flammable ammonia gas, preventing further decomposition of the polymer. It exhibits excellent foaming and charring effects. It can be compounded with polyphosphoric amine, polyphosphoric melamine, red phosphorus, inorganic hypophosphites, and organic hypophosphites to form a composite intumescent flame retardant (IFR) system, which can be widely applied in various applications such as polyolefins, polystyrene resins (ABS and HIPS, etc.), PBT, PET, nylons, epoxy resins, unsaturated resins, polyurethanes, polycarbonates, acrylic resins, elastomers, etc. It is halogen-free, low-smoke, and non-toxic. The product complies with RoHS directives and REACH regulations, and is one of the widely used green flame retardants in recent years.

    Features

    1) Halogen-free and low toxicity: It overcomes the shortcomings of halogenated flame retardants, which tend to emit irritating and corrosive gases and smoke, produce numerous molten droplets, and are prone to cause asphyxiation.
    2) Excellent thermal stability and high flame retardant efficiency: high decomposition temperature, with an initial decomposition temperature of ≥250℃ (based on 5% mass loss), and easy crosslinking to form carbon at high temperatures;
    3) No hydrolysis, no precipitation, good compatibility: It is hydrophobic and has good compatibility with polymer substrates, overcoming the shortcomings of traditional carbonization agents such as easy migration, easy hydrolysis, and reaction with ammonium polyphosphate to form phosphates during processing.
    4) Minimal impact on the physical and mechanical properties of materials: It overcomes the adverse effects of inorganic flame retardants on the mechanical and processing properties of materials due to their large addition amounts;


    Typical performance


    Performance
    Value
    Unit
    Method
    Appearance
    white powder
    /
    visual estimation
    Density
    		0.85-1.05
    		g/cm3
    		ASTM D4052
    Particle size（D50）

    		≤5
    		μm
    		Laser Particle Size Analyzer
    5%Thermogravimetric temperatureT5%

    		378
    ℃
    		DSC/TGA
    Melting temperatureTm

    		/
    ℃
    		DSC/TGA
    Residual carbon content（800℃，nitrogen atmosphere）

    		≥40
    ℃
    		DSC/TGA

    Instructions for use

    It can be compounded with polyphosphoric amine, polyphosphoric melamine, red phosphorus, inorganic hypophosphites, and organic hypophosphites to form a composite intumescent flame retardant (IFR) system.