ProFlame BT-93W Ethylene Bis(tetrabromophthalimide)
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Brominated flame retardant

  • ProFlame BT-93W Ethylene Bis(tetrabromophthalimide)
ProFlame BT-93W Ethylene Bis(tetrabromophthalimide)

ProFlame BT-93W Ethylene Bis(tetrabromophthalimide)

  • Product description: ProFlame BT-93W Ethylene Bis(tetrabromophthalimide)
Chemical Name:1,2-Bis(tetrabromophthalimido)ethane
Equivalent Grade: Saytex BT-93W
CAS NO.: 32588-76-4
Chemical formula: C18H4O4N2Br8

Molecular Weight: 951.5

Applications :

BN8248  has  outstanding  thermal  and  UV  stability.  Its  white  color  allows  use  in color-sensitive applications. Its thermal stability allows use in engineering resins like polyesters and polyamides.

BN8248 is also non-blooming. This feature allows use in such critical applications as polyolefin films where good heat sealability is required. Its excellent wet electrical properties also make it ideal for wire and cable applications. BN8248 provides premium  performance  in   a   wide  range  of   applications.  Such   as  polyolefins, high-impact  polystyrene  (HIPS),thermoplastic  polyesters (PBT,  PET, etc.), polycarbonate and elastomers.

• UV-Stable High-Impact Polystyrene Based on BN8248 flame retardant
• Flame Retardant High-Impact Polystyrene
• Flame Retardant Comparison in Glass-Filled Polybutylene Terephthalate
• Flame Retarding Elastomers
• Introduction to Flame Retarding Polyolefins
• Status of Regulatory Activity on Brominated Flame Retardants


Content of Br                  ≥65.5%

Melting Point                  ≥460°C

Appearance                 White Powder

Whiteness                      ≥90%

Volatile(120℃,%)           ≤0.6%

Volatile(315℃,%)           ≤1.2%

Free Br                         ≤10PPM

Particle size                   ≤5um


Packed in craft paper bag

Net weight:25kg/bag,1000kg/bag,or in accord with client’s requirements.

It is not dangerous cargo .You should handle the material according to the instruction described on MSDS.The MSDS is available from sales department once required.Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don’t need this or have any special demand for mark.