HBCD |
| |
Physical properties |
| Appearance |
white or off-white powder |
| Formula weight |
641.7 |
| Specific gravity |
2.24 |
| Melting range |
180-190℃ |
| Bromine content (theoretical) |
75%wt |
|
| |
|
Specifications |
| Melting point |
180℃min |
| Bromine content |
73%min |
| Total HBCD content |
97%min |
| Main isomer |
79%min |
| Volatiles (2hours, at 105C) |
0.3%wt max |
| Average particle size |
3-4um |
| Colour(APHA, 2% in acetone) |
20max |
| Free bromine |
100ppm max |
|
| |
|
Solubility at 25℃(g/100g solvent)
|
| Water |
0.1 |
Methanol |
1 |
| Toluene |
12 |
Butanone |
18 |
| Styrene |
8 |
Methyl chloride |
4 |
|
| |
|
TGA (Heat from 50℃
to 400℃ at 10℃/min) |
| CAS No. |
195℃ |
The
TGA is typical but do not constitute a specification
either in part or as a whole |
| Formula |
240℃ |
| Packing |
251.3℃ |
| M.W. |
267.7℃ |
| H.S. |
275℃ |
|
| |
| CAS No. |
3194-55-6 |
|
| Formula |
C12H18Br6 |
| Packing |
25Kgs net paper bags on pallets 17.5MT/FCL |
| M.W. |
641.7 |
| H.S. |
29035900 |
|
| |
| Applications |
| FR 4075B is mainly uses in those thermoplasticity and
thermoset high molecular polymer which have flame-resistant
request. Especially suitable for the oil paint and the
textile coating. The product has great quality when uses
in polystyrene foam(EPS), the oxygen index(OI) may higher
than 30 and reaches the stated self extinguishing standard.
Meanwhile the product also has many advantages for other
polymer systems, such as the great heat stability, low
addition level, and do not need to add other assistant
flame retardant(Such as antimony oxide). |
|
| |
| Storage
and handling |
| Store in a dry, cool, ventilated area. Avoid inhalation,
ingestion and contact with the skin and eyes. |
|
| |
