Polymate Additives Co., Limited
Add: 206Shi, 101Dong, Huaqiaocheng
Pukou, Nanjing, China, 210031
Tel: +86 (0)25 570 11575
Fax: +86 (0)25 570 16494
Email: polymateadditives@gmail.com
Web: www.PolymateAdditives.com
  Phenolic Antioxidants
Plaox-1010, Plaox-1076, Plaox-1098
Plaox-1024, Plaox-3114
Organophosphite Antioxidants
  Plaox-168, Plaox-626
  Amine Antioxidants
  Plaox-BODPA, Plaox-DNDPA
Plaox-DODPA, Plaox-DCDPA
  Thioester Antioxidants
  Plaox-DLTDP, Plaox-DSTDP
  Blended Antioxidants
  Plaox-B215, Plaox-B225
  Heat stabilizers
  Pherst-TPP, Pherst-ODPP
Light stabilizers
HALS (hindered amine light stabilizers)
  Palst-770, Palst-622, Palst-944
Palst-783, Palst-791
, Palst-3529
  UVA (Ultraviolet absorbents)

Pamsorb-531, Pamsorb-P
Pamsorb-234, Pamsorb-326
Pamsorb-327, Pamsorb-328
Pamsorb-1164, Pamsorb-1577

Flame retardants
Brominated Flame retardants

Plamtar-TBBA, Plamtar-BDDP
Plamtar-DBDPE, Plamtar-BTBPOE
Plamtar-HBCD, Plamtar-TTBPC

  Halogen free Flame retardants
  Plamtar-RDP, Plamtar-BDP
Plamtar-DOPO, Plamtar-DOPO-HQ
About us | Products | Service | Contact us   
Flame retardants  
    Brominated Flame retardants    
    Plamtar-TBBA | Plamtar-BDDP | Plamtar-TBSBPE
Plamtar-DBDPE | Plamtar-BTBPOE | Plamtar-BTBPIE
Plamtar-HBCD | Plamtar-TTBPC | Plamtar-TBC
    Flame retardant Plamtar-BTBPIE    

Chemical name: 1, 2-bis(tetrabromophthalimido) ethane; N, N-Ethylene-bis(tetrabromophthalimide)
Equivalent: Saytex BT93 ( Albemarle )
Molecular formula: C18H4Br8N2O4
Molecular weight: 951.5
CAS No.: 32588-76-4

Structural formula:

Physical properties

Appearance: White powders
Melting range: 470 C

Bulk packed density (g/cm 3 ), @ 25 C :1.07

Solubility (g/ 100g solvent), @20 C

Water: 0.1
Methanol: 0.1
Dichloride methane: 1.3

MEK: 0.1



Appearance: White powders
Melting range: 470 C
Whiteness: 85.0 min
Particle size(m), D50 : 5 max

Bromine content: 65.5% min
Acid value (mg KOH/g): 0.1 max
Volatiles:0.5% max, @ 180 C ;1.2% max, @ 315 C


Plamtar-BTBPIE provides premium performance in a wide range of applications. It finds use in polyolefins, high-impact polystyrene (HIPS), thermoplastic polyesters (PBT, PET,etc.), polycarbonate and elastomers.
Plamtar-BTBPIE 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. It 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.




Halogen Free Flame retardants
Plamtar-RDP | Plamtar-BDP
Plamtar-DOPO | Plamtar-DOPO-HQ

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