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Tel£º0813-2760247
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Name£ºMelamine cyanurate (MCA)    
Intro£º

Melamine Cyanurate(MCA)

  

Formula:

C6H9N9O3

Molecular Weight:

255.2

CAS No.:

37640-57-6

EINECS:

2535757

BRAND NAME

 

MCA-15  MCA-25  MCA-50  MCA-01 

MCA GRANULE  Surface Treatment MCA  etc.

Applications

MCA is used as an effective flame retardant, primarily for electrical & electronic applications (connectors, switches, housings, etc) made from polyamide or TPU.

In unfilled or mineral filled compounds it gives a UL94 V-0 rating; in glass filled system only a UL94 V-2 rating is possible.

Features/benefits

1.    MCA is a halogen-free flame retardant. Being halogen free also results in significant advantages in terms of fire safety, i.e. lower smoke density, lower smoke toxicity and less corrosion.

2.    With sublimation temperature the highest 440¡æ, MCA has a high thermal resistance and a good thermal stability in the processing.

3.    Addition levels of MCA are relatively low, giving good economics and mechanical properties compared to compounds containing halogen/antimony flame retardant systems.

4.    Lower corrosion offers advantages in the processing stage or fire hazard.

Package &Storage

20kg/multi-ply paper bags   ( 10~11t/20feet box)

                        (20~22t/40feet box)

25kg/ Composite weave bags

 

Please store in a dry place

Physical, chemical properties of MCA

Item

Standard

Melamine cyanurate          %

¡İ99.5

Water content               %

¡Ü0.2

Excess Melamine             %

¡Ü0.3

Excess Cyanuric acid         %

¡Ü0.2

Whiteness£¨F457£©

¡İ95.0

pH value£¨10g/l£©

5.0~7.0

Specific gravity£¨20¡æ£©      g/cm3

1.35~1.85

Decomposition temperature   ¡æ

350

Appearance

White powder or granule

Features of MCA SERIES

BRAND NAME

Features

MCA-15

average particle     1.1~1.4µm

MCA-25

average particle    1.4~1.8µm

MCA-50

MCA¡İ97.5%  average particle¡İ1.8µm

Excess acid¡Ü0.3% Water content¡Ü0.3%

pH value£¨10g/l£©5.0~8.0

 

 

 

 

MCA-01

     0.05mm¡Ü90%¡Ü0.6mm

MCA GRANULE-12

1.0~2.0mm

MCA GRANULE-30

       2.0~4.0mm

Surface Treatment MCA

MCA-610 MCA-610-2

MCA-610-2

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Address£ºNo.41#Honghe road,Zigong,Sichuan Postcode£º643000 Tel£º0813-2760247¡¡