CAS NO.：37640-57-6
Product Name: Melamine Cyanurate
Structure: 
CAS：37640-57-6
Molecular formula：C6H9N9O3
Molecular weight 255.20
Melamine cyanurate is a nitrogen-containing, halogen-free, environmentally friendly flame retardant.It is economical to use, highly efficient, has excellent performance and mechanical properties,. It does not discolor, has low smoke, low corrosivity, and low toxicity. It’s widely used in nylon, polyester, rubber, epoxy resin and other polymer materials, especially suitable for nylon 6 and nylon 66 without fillers.
|
Items |
MCA 8 |
MCA15 |
MCA 25 |
MCA 50 |
|
Appearance |
White powder |
White powder |
White powder |
White powder |
|
Melamine cyanurate content ,% |
≥ 99.5 |
≥ 99.5 |
≥ 99.5 |
≥ 99.5 |
|
Excess cyanuric acid content % |
≤ 0.2 |
≤ 0.2 |
≤ 0.2 |
≤ 0.2 |
|
Excess melamine content % |
≤ 0.3 |
≤ 0.3 |
≤ 0.3 |
≤ 0.3 |
|
Water content % |
≤ 0.2 |
≤ 0.2 |
≤ 0.2 |
≤ 0.2 |
|
PH value |
5-6 |
5-6 |
5-6 |
5-6 |
|
Particle size D98 um |
≤8 |
≤ 15 |
≤ 25 |
≤ 50 |
|
D50 um |
≤ 2 |
≤3 |
≤4 |
≤ 10 |
|
Base material |
Recommended dosage % |
Testing standards |
Flammability rating |
|
PA6 |
12.0-15.0 |
UL-94 |
V-0(1.6mm) |
|
PA66 |
10.0-13.0 |
UL-94 |
V-0(1.6mm) |
Widely used in nylon, polyester, rubber, epoxy resin and other polymer materials, especially suitable for nylon 6 and nylon 66 without fillers.
25kg craft paper bag .Store in dry and ventilated place
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