Ethylenebistetrabromophthalimide, Saytex BT93


Product Name: Ethylenebistetrabromophthalimide

Equivalent Name: Albemarle Saytex BT93W, N,N-Ethylene-bis(tetrabromophthalimide)

Cas No. : 32588‐76‐4

Molecular Weight: 951.5

Chemical Structure

FR 93 Ethylene bis-tetrabromophthalimide 32588-76-4 chemical structure baoxu chemical


Ethylenebistetrabromophthalimide A white Color FR With Outstanding Thermal And UV Stability, Non‐Blooming, Excellent Wet Electrical Properties. It is used in polyolefins, high‐impact polystyrene(HIPS), thermoplastic polyesters(PBT, PET,etc.), polycarbonate and elastomers.

Typical Properties

Appearance White power

Bromine content % 655 min

Whiteness 85 min

Melting point °C 470

Acid Number (mg KOH /g)01 max

Particle size (D50) um 5 max


1% weight loss 336°C

5% weight loss 410°C

10% weight loss 426°C

50% weight loss 457°C

90% weight loss 600°C min

These properties are typical but do not constitute a specification either in part or as a whole. Specification data is available on request from sales, customer service or customer technical service.


Transportation classification: No regulated for transportation.

Packing: 25kg/bag; 1mt/pallet; 20mt/20’FCL.

TDS / MSDS Download

FR 93 Ethylene bis-tetrabromophthalimide 32588-76-4 tds baoxu chemical

FR 93 Ethylene bis-tetrabromophthalimide 32588-76-4 msds baoxu chemical