Melamine Cyanurate Cas No.37640-57-6

Melamine Cyanurate (MCA), odorless and oily white powder, is an environment-friendly halogen-free nitrogen-series flame retardant lubricant, which is mainly applied to polyamide. Melamine Cyanurate has established itself as the flame retardant to achieve UL 94 V-0 andUL 94 V-2 especially for polyamide 6 and Addition of MCA gives PA6(66) good mechanical and electrical properties. Being halogen free also results in significant advantages in terms of fire safety, i.e. lower smoke density, lower smoke-toxicity and less corrosion.

The Technology and Physical chemical Indexes:

Appearance	White powder
Density g/cm3	1.6-1.7
Coefficient of kinetic friction	0.1-0.16（room temperature）
Decomposition temperature	Stable under 300℃，decomposition above 600℃
Item	Unit	MCA-25
MCA	%	≥99.5
Melamine residue	%	≤0.3
Cyanuric acid residue	%	≤0.2
Moisture	%	≤0.2
Particle diameter(D50)	µ m	≤2
Whiteness	%	≥95.0
PH value	—	5.0-7.5
Ash content	%	≤0.2

Physical chemical Indexes

MCA-25
Appearance                                 White powder
Density g/cm                                 1.6-1.7
Coefficient of kinetic friction        0.1-0.16（room temperature）
Decomposition temperature         Stable under 300℃，Decomposition above 600℃
MCA%                                         ≥99.5
Melamine residue%                      ≤0.3
Cyanuric acid residue%                 ≤0.2
Moisture %                                   ≤0.2
Particle diameter(D50)µ m            ≤2.0
Whiteness %                                ≥95.0
PH value                                       5.0-7.5
Ash content%                               ≤0.2

Series

Series	Particle size ,D50
Nano-MCA	≤0.8µ m
MCA-15	≤1.5µ m
MCA25	≤2.0µ m
MCA-50	≤3.0µ m
MCA Granular	2-4MM

Recommended Use :

Base Material	MCA additive amount%	Test standard	Flame retardant rating
PA6	10.0-15.0%	UL-94	V-2(1.6MM）
PA66	10.0-15.0%	UL-94	V-2(1.6MM）

Lubricating materials

Storage: Store in dry, normal temperature, moisture prevention

Other related items of our company:

1. Zinc Borate
2. Melamine Cyanurate

3.Aluminum hydroxide

4. Magnesium Hydroxide

5. Ammonium Polyphosphate
6. Aluminium Hypophosphite

7. Hexaphenoxycyclotriphosphazene (HPCP)

8. Antimony Trioxide

9. Brinated flame Retardant