Compared to ultrafine powder MCA, granular MCA generates very little dust during feeding and mixing, has better flowability, is more convenient for metering and feeding, is less prone to moisture absorption and clumping, is easier to store than powdered form, and maintains more stable performance.
As a professional and reliable manufacturer, Taixing will provide customized formulations based on your specific needs. We determine the addition amount based on several core factors. The first is the flame retardant rating you require. To achieve the highest UL94V-0 rating, the addition amount ranges from 12% to 20%.
MCA is mainly used in PA6 and PA66, which inherently contain nitrogen, allowing it to synergistically enhance flame retardancy with flame retardants. However, its efficiency is lower when used in other polymers. You will need to contact us to determine the specific addition scheme based on the material characteristics and desired effect.
Additionally, the thickness of your product and whether other synergists have been added will also affect the addition amount. The actual addition amount cannot be given a fixed number, so contact us immediately. Taixing will provide formulations with minimal impact on mechanical properties and high cost-effectiveness.
| Item | Unit | Granular MCA |
| Appearance | — | White Granular |
| Purity | % | ≥99.5 |
| Melamine Residue | % | ≤0.3 |
| Cyanuric Acid Residue | % | ≤0.2 |
| Moisture | % | ≤0.3 |
| Whiteness | % | — |
| pH Value (50 g/L) | — | 5.0~7.5 |
| Particle Size (D50) | µm | — |
| Particle Size (D50) | µm | — |
Key Point: Dust-free, clean production
Application: Widely used in high molecular materials such as nylon, polyester, rubber, and epoxy resin, especially in non-reinforced nylon.
Packaging: Net weight 25kg/bag, compound paper-plastic bag
Storage and Attention: Keep in dry, room temperature and moisture proof condition, preventing the heating.
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