TETRABROMOPHTHALIC ANHYDRIDE
Chemical Name: Tetrabromophthalic Anhydride
Brand Name: EcoFlame B-463
Equivalent Grade: PHT-4
CAS NO.: 632-79-1
Chemical Formula: C8Br4O3
Molecular Weight: 463.7
Application:
As a reaction burning-resistant agent, EcoFlame B-463 is used for polyester, unsaturated polyester, epoxy
Resin.
As additive burning-resistant agent, EcoFlame B-463 can be used for polystyrene, polypropylene, and ABC
Resin, with antimony trioxide and other engineering plastics and synthetic materials and composing of fine.
Packing:
EcoFlame B-463 was packed in 25kg paper bag, 40 bags on pallet,
Or Jumbo bag, total 20Mt per 20'FCL.
| Item |
Specification |
| Appearance |
White or yellowish powder |
| Bromine content % |
67min |
| Melting point degree C |
270min |
| Sulphate % |
0.2max |
| Moisture % |
0.2max |
Audited Supplier 
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