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Melamine Cyanurate (MCA) for Flame-retardant
1. Basic indicators
|
Molecular formula: |
C6H9N9O3 |
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Average molecular weight: |
255.2 |
|
Appearance: |
White powder |
|
Melting point: |
≥200℃ |
2. Technical specifications
|
Item |
Specifications |
|
Melamine cyanurate content |
≥99.0 |
|
Loss on drying |
≤0.29 |
|
Residual melamine |
≤0.001 |
|
Residual cyanurate |
≤0.2 |
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Whiteness |
≥95.0 |
|
pH value |
5.0-7.0 |
|
Sublimation temperature |
440℃ |
|
Density |
1500-1600kg/M3 |
|
Solubility in water (20℃) |
0.001/100ml |
3. Application
MCA can be widely used as halogen free flame retardant in rubber, nylon, epoxy, acrylic latex, PTFE resin, plastics, solid lubricant additive in lubrication oil and grease, flame retardant and delustering auxiliary in flame retardant coating, lubricant in cosmetics. MCA is especially suitable for polyamide 6 and 66 without filler. The flame resistance can reach UL94V-0 grade (960℃, 1.6mm) processed with this product. It can be also used as anti-rust lubricant film in coating, film agent in brushing and stamping of steel and lubricating film of general mechanical transmission component.
4. Packing and storage
Packing: Double coated plastic woven bag, 25kg net; Jumbo bag, 1000kg net.
Storage: Dry, ventilated, moisture proof.
