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MCA (Melamine Cyanurate)

Basic Information
Product Name: MCA (Melamine Cyanurate)
CAS No.: 37640-57-6
Category: Halogen-Free Nitrogen Flame Retardant
MCA (Melamine Cyanurate)

MCA (Melamine Cyanurate)

Basic Information
Product Name: MCA (Melamine Cyanurate)
CAS No.: 37640-57-6
Category: Halogen-Free Nitrogen Flame Retardant
 
Brief Introduction
Melamine Cyanurate (MCA) is a classic high-purity halogen-free nitrogen-based flame retardant. It has stable chemical properties, excellent thermal stability and outstanding dispersion performance. MCA produces non-toxic and low-smoke combustion products, widely recognized as an environmentally friendly flame retardant for polyamide industries worldwide.

     

Project

Unit

Index

Appearance

---

White Powder

Melamine cyanurate

%(W/W)

≥99.5

Moisture content

%(W/W)

≤0.2

whiteness

--

≥95

Ph

---

5-7.0

Residual cyanuric acid

%(W/W)

≤0.2

Residual melamine

%(W/W)

≤0.1

Particle size(D50)

μm

2

Key Advantages
- Pure nitrogen system, zero halogen, zero heavy metal
- Good lubricity and dispersion, improves material processing performance
- No corrosion to equipment, low smoke density
- Excellent electrical insulation performance
- No precipitation and blooming after long-term use
 
Applications
- Non‑reinforced PA6, PA66 nylon flame retardant modification
- Electronic and electrical plastic parts, connectors
- Rubber, silicone, epoxy resin flame retardant fields
- Low‑smoke environmental friendly plastic products 

Packing
25kg kraft paper bag, palletized packaging