Melamine phosphate
Melamine Phosphate is a premium-grade, white crystalline chemical salt complex carrying CAS number 20208-95-1. Exhibiting excellent synergism between nitrogen and phosphorus, this high-purity halogen-free flame retardant (HFFR) serves as a critical intumescent additive for manufacturing fire-safe thermoplastic polyurethanes, glass-fiber polyamides, textile coatings, and flame-retardant paints globally.
Description
Comprehensive Product Overview of Melamine Phosphate
Exceptional chemical compatibility and rapid dispersion uniformity provide a major competitive advantage in the formulation of technical polymer solutions. This active additive compound works by providing the essential structural mechanisms—specifically generating phosphoric acid catalysts to yield a robust, multicellular carbonaceous char barrier upon fire exposure—needed for effective matrix stabilization. It helps polymer engineers achieve potent UL94 V-0 protection ratings in thermoplastic polyurethanes and polyolefin setups without sacrificing tensile strength or material integrity. For instance, Melamine Phosphate is frequently used as a primary component in intumescent textile back-coatings. Consequently, it improves the final technical efficacy of commercial safety barriers and localized fabric preservation routines. As a result, Zyntex ensures low free acid content and strict particle size distribution for our supply, ensuring maximum safety during your manufacturing cycle.
Moreover, Zyntex supplies specialized solution-ready fine powder grades for the glass-fiber reinforced plastic and automotive engineering industries. This compound acts as a critical structural asset, helping to enhance the direct thermal defense mechanisms of enclosed metallic or resin loops undergoing intense operating temperatures or strict regulatory fire testing. It pushes the boundaries of modern material science by offering a highly pure active additive source that suppresses smoke density and corrosive gas release effectively. At the same time, it serves as a crucial raw material matrix in the synthesis of specialized catalyst configurations and fine chemical laboratory testing standards. In short, our product serves as a dependable “structural matrix.” It supports both the safety of industrial electronics and the precision of modern thermodynamic engineering.
Key Industrial Applications for Melamine Phosphate
This high-purity white crystalline powerful inorganic-organic safety additive powder is essential in these four primary sectors:
🧥 Intumescent Coatings
Primary acid source used for blending steel-structure fireproof paints and swelling varnish formulations. Thus, it provides essential support for localized structural thermal shielding.
🔌 Polyamide Plastics
Key reactive masterbatch modifier utilized for engineering non-halogenated nylon-6 and nylon-66 electronic connector parts. Undoubtedly, it is vital for enhancing immediate insulation benchmarks.
🧵 Textile Back-Coatings
Used as a professional high-stability additive for compounding flame-retardant backing emulsions on transport upholstery. Consequently, it is vital for high-performance fabric safety controls.
🏭 Thermoplastic Polyurethanes
Acts as a specialized processing auxiliary for producing flame-resistant TPU cable jackets and architectural foam sheets. Specifically, it supports rapid compounding and high compound matrix clarity.
Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Melamine Phosphate |
| Phosphorus (P) Content | 13.0% – 14.5% |
| Appearance | White fine powder |
| Thermal Decomposition Point | ≥ 260 °C |
| Water Content | ≤ 0.2% |
| CAS Number | 20208-95-1 |
📝 Safety & Handling (Optimized): Sourced strictly for industrial masterbatch compounding and professional resin processing. Extended exposure to pure powder dust can cause mechanical eye irritation and mild respiratory lining stress. Melamine Phosphate is thermally stable below 260°C; extreme processing heat beyond limits releases toxic nitrogen and phosphorus oxide fumes. Therefore, store strictly in its original moisture-proof containers in a cool, dry, well-ventilated location away from strong acids and alkaline chemicals. Keep storage barriers secure to prevent caking loops. Wearing standard personal protective equipment (PPE)—including nitrile compounding gloves, safety glasses, and a certified dust respirator mask—is highly mandatory during bulk material handling loops. Consult the Safety Data Sheet (SDS) for comprehensive guidelines.
