Ethylene bis tetrabromophthalimide
(FR 655)
(CAS: 32588-76-4)
FR 655 is a unique white-colored additive that combines stable, the Formula is C18H4N2O4Br8 and molecular weight is 951.5. aromatic with an imide structure. white color, outstanding thermal and UV stability, non-blooming, excellent electrical properties.
Quality index:
|
Items |
Standard |
|
Appearance |
White or Off-white powder |
|
Bromine Content (%) |
≥ 65.5 |
|
Melting Point (°C) |
≥ 450 |
|
Volatile at 180°C (%) |
≤ 0.5 |
|
Average Particle size (D 50 μm) |
≤ 5 |
FR 655 is widely used in polyolefins, high-impact polystyrene(HIPS), thermoplastic polyesters (PBT, PET etc.), polycarbonate and elastomers.
Packing, storage and transportation:
Keep in in cool, dry and shading place.
It is packed by composite paper bag or polypropylene woven bag, 25kg/bag.
Handle with care during transportation.
青岛聚集化工有限公司
青岛科莱特阻燃科技有限公司
电话：0532-86998155
邮箱：jankin.tam@collectchemical.com
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