Brominated Flame Retardant Tetrabromophthalic Anhydride Tbpa B-463

• Customization: Available
• Certification: REACH
• Environmental Protection: Yes
• Model NO.: Ecoflame B-463
• Color: White
• Kind: Plastic Flame Retardant
• Appearance: Powder
• Flame Retardant Class: UL94 V0
• Transport Package: Bags
• Specification: 25kg/bag, 1000kg/pallet
• Trademark: Ecoflame
• Origin: China
• HS Code: 2917
• Production Capacity: 5000mt/Year

Product Description

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