Description
Melamine cyanurate (MCA),odorless and oily white powder , is
an environment-friendly halong-free nitrogen-serise flame retardant
lubricant, which is mainly applied to thermoplastic engineering
plastics and the like.
Melamine Cyanurate(MCA)
|
|
Formula: |
C6H9N9O3 |
| Molecular Weight: |
**5.2 |
| CAS No.: |
*********6 |
| EINECS: |
******7 |
| BRAND NAME |
MCA**5 MCA**5 MCA**0 MCA**1 MCA**2
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 UL*4 V*0 rating;
in glass filled system only a UL*4 V*2 rating is possible.
Features/benefits
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.With
sublimation temperature the highest **0ºC, MCA has a high thermal
resistance and a good thermal stability in the processing.Addition
levels of MCA are relatively low, giving good economics and
mechanical properties compared to compounds containing
halogen/antimony flame retardant systems.Lower corrosion offers
advantages in the processing stage or fire hazard.
Package &Storage
*0kg per bag (composite paper bag) ( *0~*1t/*0feet box)
*5kg per bag (composite woven bag) ( *0~*1t/*0feet
box)
Please store in a dry place
Physical, chemical properties of MCA
| Item |
Standard |
| Melamine cyanurate
% |
≥*9.5 |
| Water content
% |
≤0.2 |
| Excess Melamine
% |
≤0.3 |
| Excess Cyanuric acid
% |
≤0.2 |
| Whiteness(F**7) |
≥*5.0 |
| pH value(*0g/l) |
5.0~7.0 |
| Specific gravity(*0ºC)
g/cm3 |
1.*5~1.*5 |
| Decomposition temperature
ºC |
**0 |
| Appearance |
White powder or granule |
Features of MCA SERIES
| BRAND NAME |
Features |
| MCA**5 |
average particle
1.1~1.4µm |
| MCA**5 |
average particle
1.4~1.8µm |
| MCA**0 |
MCA≥*7.5% average particle≥1.8µm
Excess acid≤0.3% Water content≤0.3%
pH value(*0g/l)5.0~8.0
|
| MCA**1 |
0.*5mm≤*0%≤0.6mm |
| MCA GRANULE**2 |
0.6mm≤*5%≤2.0mm |
| MCA GRANULE**0 |
2.0mm≤*5%≤4.0mm |
| Surface Treatment MCA |
MCA***0 ,MCA***0 ,MCA***0 |
