Melamine cyanurate
Melamine Cyanurate is a premium-grade, crystalline salt complex of melamine and cyanuric acid carrying CAS number 37640-57-6. This high-purity, halogen-free flame retardant (HFFR) powder is widely utilized across the global industrial manufacturing, electrical engineering, and plastics sectors to compound fire-safe thermoplastic polyamides, specialized polyurethane foams, and advanced electrical insulation coatings.
Description
Comprehensive Product Overview of Melamine Cyanurate
Exceptional structural durability and high sublimation processing limits provide a major competitive advantage in the formulation of specialized technical solutions. This active additive material works by providing the essential structural mechanisms—specifically absorbing thermal energy and releasing inert nitrogen gas to dilute ambient oxygen upon fire exposure—needed for effective matrix stabilization. It helps manufacturers achieve potent protection profiles in thermoplastic engineering setups without sacrificing tensile strength or material integrity. For instance, Melamine Cyanurate is frequently used as a primary ingredient in high-performance polyamide-6 (PA6) and polyamide-66 (PA66) masterbatches. Consequently, it improves the technical efficacy of modern automotive housing parts and heavy-duty electrical switch gears. As a result, Zyntex ensures low moisture absorption and strict particle sizing for our supply, ensuring maximum safety during your manufacturing cycle.
Moreover, Zyntex supplies specialized solution-ready fine grades for the global thermoset resin and polyurethane elastomeric compounding industries. This compound acts as a critical structural asset, helping to enhance the defense mechanisms of structural polymer environments undergoing intense thermal exposure or regulatory fire testing codes. It pushes the boundaries of modern material science by offering a highly pure active powder source that does not affect the final solution’s target flow properties during compound extrusion. At the same time, it serves as a crucial raw material matrix in the synthesis of specialized lubricant formulations and complex fine chemical intermediates. In short, our product serves as a dependable “structural matrix.” It supports both the vitality of industrial manufacturing and the precision of modern electrical engineering.
Key Industrial Applications for Melamine Cyanurate
This high-purity white crystalline halojen-free safety additive powder is essential in these four primary sectors:
🔌 Polyamide Compounding
Primary flame retardant modifier used for engineering fire-resistant nylon-6 and nylon-66 plastic components. Thus, it provides essential support for localized UL94 V-0 safety marks.
🛋️ Polyurethane Foams
Key defensive additive utilized for formulating flame-retardant flexible foams, cushions, and industrial sealants. Undoubtedly, it is vital for enhancing uniform structural safety benchmarks.
🎛️ Electrical Insulation
Used as a professional filling compound for heat-resistant wire encasements, terminal blocks, and switches. Consequently, it is vital for high-performance dielectric tracking controls.
🏭 Technical Lubricants
Acts as a specialized anti-wear chemical processing auxiliary for manufacturing high-temperature industrial greases. Specifically, it supports rapid compounding and uniform matrix clarity.
Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Melamine Cyanurate |
| Assay / Purity | ≥ 99.0% |
| Appearance | White fine crystalline powder |
| Decomposition Temperature | ≥ 350 °C |
| Water Content | ≤ 0.2% |
| CAS Number | 37640-57-6 |
📝 Safety & Handling: Formulated strictly for controlled polymer compounding, industrial plastic manufacturing, and professional surface masterbatch workflows. Melamine Cyanurate is a low-toxicity compound, but occupational exposure to pure airborne dust may cause mild mechanical eye irritation, dry skin, or respiratory tract sensitivity if inhaled in high volumes during bulk powder blending. It is thermally stable up to 350°C, above which it decomposes to release toxic nitrogen oxide and cyanic vapors. Therefore, store strictly in a cool, dry, well-ventilated location away from high moisture, open fires, extreme heat processing areas, and strong acidic materials in its original tightly sealed safety packaging. Avoid dust accumulation loops during compounding runs to secure structural material integrity and protect factory personnel. Wearing standard industrial protective equipment (PPE)—including nitrile gloves, dust safety goggles, and a certified particulate respirator mask—is highly recommended during bulk mixing cycles. Always consult the Safety Data Sheet (SDS) for detailed protocols.
