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Halogen Free Fire Retardants Melamine Cyanurate (MCA)
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xProduct Details
| Appearance | White Powder | MCA Content (w/w) | ≥99.5% |
|---|---|---|---|
| N Content (w/w) | ≥49% | Cyanuric Acid Content(w/w) | Cyanuric Acid Content(w/w) |
| PH | 5-7.5 | Harmness | No Harm To Soil |
| Decomposition Temperature(℃) | High | Addition Amount | Small |
| Solubility | Very Low | Storage | Cool And Dry Place |
| Self Year | 1 Year | ||
| High Light | Halogen Free Fire Retardants MCA,99.5 MCA Fire Retardants,Fire Retardants Melamine Cyanurate |
||
Product Description
Halogen-free Flame Retardant Melamine Cyanurate (MCA)
Halogen-free Flame Retardant Melamine Cyanurate (MCA) is high dfficiency halogen-free enviromental flame retardant containing nitrogen.
Melamine Cyanurate (MCA) is a high efficiency halogen-free environmental flame retardant containing nitrogen. It is widely used in the plastics industry as a flame retardant.
After sublimation heat absorption and high temperature decomposition, MCA is decomposed to nitrogen, water, carbon dioxide and other gases which take away the reactant heat to achieve the purpose of flame retardant. Because of high sublimation decomposition temperature and good thermal stability, MCA can be used for most of resin processing.
Specification :
| Specification | TF- MCA-25 |
| Appearance | White powder |
| MCA | ≥99.5 |
| N content (w/w) | ≥49% |
| MEL content(w/w) | ≤0.1% |
| Cyanuric Acid(w/w) | ≤0.1% |
| Moisture (w/w) | ≤0.3% |
| Solubility (25℃, g/100ml) | ≤0.05 |
| PH value (1% aqueous suspension, at 25ºC) | 5.0-7.5 |
| Particle size (µm) | D50 ≤6 |
| Particle size (µm) | D97≤30 |
| Whiteness | ≥95 |
| Decomposition temperature | T99%≥300℃ |
| Decomposition temperature | T95%≥350℃ |
| Toxicity and environmental hazards | None |
Characteristics:
MCA is a highly effective flame retardant due to its high nitrogen content, making it an excellent choice for materials that require low flammability. Its thermal stability, combined with its low toxicity, make it a popular alternative to other commonly used flame retardants like brominated compounds. Additionally, MCA is relatively inexpensive and easy to manufacture, making it an economical choice for large-scale applications.
Application :
MCA is used as a flame retardant in a wide range of materials, including polyamides, polyurethanes, polyesters, and epoxy resins. It is particularly useful in engineering plastics, which require high-temperature performance and low flammability. MCA can also be used in textiles, paints, and coatings to improve flame resistance. In the construction industry, MCA can be added to building materials like foam insulation to reduce the spread of fire.
In addition to its use as a flame retardant, MCA has other applications as well. It can be used as a curing agent for epoxies, and it has been shown to be effective in reducing the amount of smoke released during fires, making it a valuable component in fire-retardant materials.
| D50(μm) | D97(μm) | Application |
| ≤6 | ≤30 | PA6,PA66, PBT,PET,EP etc. |
Packing: 15kg/bag
Storage: In dry and cool place, keeping out of moisture and sunshine, min. shelf life one year.
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