Melamine Cyanurate (MCA)

CAS	37640-57-6
Structure
Molecular Weight	255.2
Molecular Formula	C6H9N9O3
Purity	≥ 99.5%
Density	Density: (kg / m3): 1500-1600 Bulk density: (kg / m3): 450-550
Solubility	Solubility in water: (g / 100ml) (℃) 0.001
Appearance	white crystalline fine powder or particle, odorless, tasteless, greasy.
Application	1. MCA is a halogen-free environment-friendly flame retardant. Its appearance is white crystalline powder, insoluble in water, soluble in ethanol, formaldehyde and other organic solvents. It is weakly acidic and can be well dispersed in oil medium. 2. Chemical properties are very stable, non-toxic, tasteless, environmental protection; good flame retardant effect, processing smoke is small. 3. Compared with the halogen / antimony flame retardant series, the heat stability is better. When heated at 300 ℃ for a long time, the heat loss is very low.
Content	Residual cyanuric acid, ≤ 0.2%
Decomposition Temperature	Heating weight loss: (760mmhg) Normal temperature 0 300 ℃ for 5 hours 350 ℃ for 5 hours 3.5%
Moisture Content	≤0.5%
Packaging	25/50kg
Particle Size	D50 Particle size μm: 3-10μm Average particle size mm≤: 3
pH	5.5-7.5

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