Product

FMC

FMC is a white crystalline complex powder and eco-friendly halogen-free flame retardants, which has the advantage of low toxicity, low smoke and high thermal stability. The product is odorless, tasteless, insoluble in water and general organic solvents. It can be used in polymers with processing temperatures up to 300°C such as polyamides, epoxy resin, thermoplastic polyurethanes and polyesters, especially for non-reinforced nylon (including PA6, PA66). Above 320°C, FMC undergoes endothermic decomposition to melamine and cyanuric acid. These two compounds further decompose at higher temperatures to ammonia, water, and CO2. This heat sink/diluent effect helps to reduce the flammability of polymers.

Item #23

Category: FMC

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Description
Spec

Product Features

- Excellent for passing the glow wire and UL94 test for E&E applications like circuit breakers and electrical connectors.
- Low fume production, so very good for public transportation needs.
- Lower corrosion offers advantages in the processing stage or fire hazard
- Good economics and mechanical properties, compared to compounds containing halogen/antimony flame retardant systems
- Intumescent in non-reinforced Polyamide
- Produce good flame retardation in thermosetting resins such as epoxy and UPRs.
- Excellent resistance to heat (>300℃) and discoloration.
- High thermal stability
- UL94 V-0 rating for unreinforced or mineral filled compounds
- UL94 V-2 rating for glass reinforced compounds

- Hydrophilic surface-treated products can also be supplied and used for polar resin. (FREXEN FMC-A) Packaging & Handling - Delivery form : White Powder - Packaging : 20 or 25 Kg / Bag (composite paper bag) - Storage : Place in a dry and ventilated place

Name of Index	Unit	Target Value
Melamine Cyanurate	%	≥ 99.5
Moisture	%	≤ 0.3
Residual melamine	%	≤ 0.3
Residual Cyanuric acid	%	≤ 0.2
Whiteness (R457)	-	≥ 95.0
pH (10g/L)	-	5.0~7.5
Decomposition Temp.	℃	≥ 350
Appearance	-	White Powder or Granules