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Click to view MC-1 SGS details
Click to view MC-1 Particle Size Distribution Chart 1
Click to view MC-1 Particle Size Distribution Chart 2
MC-1Chemical Formula: C6H9N9O3
Molecular Weight: 255.2
CAS NO.: 37640-57-6
MC-1 is a halogen-free flame retardant based on nitrogen, operating through a nitrogen-oxygen system. The mechanism of action of MC-1 is to form carbon upon high temperatures, exhibiting an endothermic and oxygen-diluting effect. When plastics are exposed to fire, MC-1 absorbs heat, decomposes, and releases inert gases that dilute oxygen and combustible gases, reducing exposure in flames and preventing burning drops.
| Standard | Unit | Indicator |
| MC-1 Content | % | ≥99.5 |
| Cyanuric Acid Residue | % | ≤0.2 |
| Melamine Residue | % | ≤0.001 |
| Average Particle Size | µm | <3 |
| Whiteness | % | ≥96 |
| Volatile Matter | % | ≤0.20 |
| pH Value (50g/L Water) | 5.0-7.0 |
The above data is for reference only, as actual usage may vary.
Application: MC-1 is a halogen-free flame retardant used in polyamides, especially suitable for unfilled PA6, PA66, and epoxy resins. It offers a low-cost solution with excellent electrical properties, mechanical performance, and coloring capabilities as its main advantages. When combined with phosphates, MC-1 can be used in other materials such as PBT, PET, PC, unsaturated thermosetting resins, and epoxy resins.
MC-1 is packaged in 20kg bags and should be stored in a sealed container at room temperature in a dry environment.
