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MC-1 Halogen-free Environmentally Friendly Flame Retardant

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MC-1

Chemical Formula: C6H9N9O3

Molecular Weight: 255.2

CAS NO.: 37640-57-6

Product Overview:

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.

Technical Parameters:
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.

Packaging and Storage:

MC-1 is packaged in 20kg bags and should be stored in a sealed container at room temperature in a dry environment.