Melamine Cyanurate Granular (Cas NO.:37640-57-6 ) White powder, non-toxic, tasteless, with a smooth feeling; Insoluble in water and most organic solvents.. It has various advantages such as low application cost, high electrical performance, mechanical performance, and coloring performance.
1. MCA itself is a high-purity white granule with high whiteness. It does not contain chemical groups that easily undergo redox reactions or form chromophores, and it is heat-resistant and does not easily discolor during processing.
2. As an organic nitrogen compound, it does not contain metal elements, so there are no metal ions that would affect the dielectric properties and volume resistivity of insulating materials. Furthermore, it has a low moisture absorption rate, which allows it to maintain its electrical performance over a long period of time.
3. MCA meets environmental protection requirements, produces inert gas when burned instead of toxic hydrogen halide gas, produces little smoke, and the residue produced after decomposition is also harmless.
| Item | Unit | Granular MCA |
| Appearance | — | White Granula |
| Purity | % | ≥99.5 |
| Melamine Residue | % | ≤0.3 |
| Cyanuric Acid Residue | % | ≤0.2 |
| Moisture | % | ≤0.3 |
| Whiteness | % | — |
| PH Value（50G/L） | — | 5.0~7.5 |
| Particle Size (D50) | µm | — |
| Particle Size (D50) | µm | — |
Application: As a halogen-free flame retardant suitable for nylon, melamine cyanurate is particularly suitable for the use of two pure nylon types, nylon 6 and nylon 66.
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Lvye Road West, Diao Town Chemical Industry Park, Mingshui Economic & Technology Development Zone, Zhangqiu, Jinan, China
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