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E-mail: sales@polyadditive.com
Manager: Vivian Cui (Ms.)
Flame Retardants
MELAMINE CYANURATE (MCA)
Chemical name:

Melamine Cyanurate  【MSDS】

Equivalent:

MELAPUR MC 15 (Ciba SC) / FR-6120 (Dead Sea)

Structural formula:
Molecular formula: C6H9N9O3
Molecular weight: 255.20
CAS NO.: 37640-57-6
Physical properties:

Appearance: White crystalline powder

Melting range : 350DC

Flash point: Not available Specific gravity (g/ml@20DC): 1.7

Solubility@25DC(g/100g solvent)

Water : Insoluble Alcohol : Not available
Benzene : Not available Aether : Not available
Specifications:

Appearance

: White crystal powder

Assay

: 99.5% min

Heat loss

: 0.2% max

Melamine content

: 0.001% max

Cyanuric acid content

: 0.2% max

Fineness

: 2.0um max

Whiteness(F457)

: 95.0% min

pH value(10g/L)

: 5.0-7.0

Applications:

MCA is a non-halogen flame retardant, cost efficient and with good thermal stability. It is especially suitable for application in engineering thermoplasics applications, e.g. polyamides (nylon6 & 66) and in TPU. Main uses are for the production of E&E and automotive parts. A granular product is being introduced providing better flowability & handling properties, dust free & ease of processing. (PSD. 0.5 - 1.5mm & BD. 0.6g/ml).

Packing:

20kg net paper bag & 600kg on a pallet

 
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