Melamine Cyanurate Cas No.37640-57-6
Melamine cyanurate (MCA), odorless and oily white powder, is an environment-friendly halogen-free nitrogen-series flame retardant lubricant, which is mainly applied to polyamide. Melamine Cyanurate has established itself as the flame retardant to achieve UL 94 V-0 andUL 94 V-2 especially for polyamide 6 and Addition of MCA gives PA6(66) good mechanical and electrical properties. Being halogen free also results in significant advantages in terms of fire safety, i.e. lower smoke density, lower smoke-toxicity and less corrosion.

The Technology and Physical chemical Indexes: Appearance | White powder |
Density g/cm3 | 1.6-1.7 |
Coefficient of kinetic friction | 0.1-0.16(room temperature) |
Decomposition temperature | Stable under 300℃,decomposition above 600℃ |
Item | Unit | Nano-MCA |
MCA | % | ≥99.5 |
Melamine residue | % | ≤0.3 |
Cyanuric acid residue | % | ≤0.2 |
Moisture | % | ≤0.2 |
Particle diameter(D50) | µ m | ≤0.8 |
Whiteness | % | ≥95.0 |
PH value | — | 5.0-7.5 |
Ash content | % | ≤0.2 |
Physical chemical Indexes
Nano-MCA
Appearance White powder
Density g/cm 1.6-1.7
Coefficient of kinetic friction 0.1-0.16(room temperature)
Decomposition temperature Stable under 300℃,Decomposition above 600℃
MCA% ≥99.5
Melamine residue% ≤0.3
Cyanuric acid residue% ≤0.2
Moisture % ≤0.2
Particle diameter(D50)µ m ≤0.8
Whiteness % ≥95.0
PH value 5.0-7.5
Ash content% ≤0.2
Application:
Melamine cyanurate (MCA), odorless and oily white powder, is an environment-friendly halogen-free nitrogen-series flame retardant lubricant, which is mainly applied to thermoplastic engineering plastics and the like:
Series : Series | Particle size ,D50 |
Nano-MCA | ≤0.8µ m |
MCA-15 | ≤1.5µ m |
MCA25 | ≤2.0µ m |
MCA-50 | ≤3.0µ m |
MCA Granular | 2-4MM |
Storage: Store in dry, normal temperature, moisture prevention
Other related items of our company:
1. Zinc Borate
2. Melamine Cyanurate
3.Aluminum Hydroxide
4. Magnesium Hydroxide
5. Ammonium Polyphosphate
6. Aluminium Hypophosphite
7. Hexaphenoxycyclotriphosphazene (HPCP)
8. Antimony Trioxide
9. Brinated Flame Retardant
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Product Categories : Melamine Cyanurate > Nano-MCA