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BroShield® RB4

Chemical Name
Tetrabromophthalic anhydride
Chemical Family
Anhydrides

BroShield® RB4 is a reactive flame retardant known for its high purity and containing tetrabromophthalic anhydride. This key compound acts as a reactive intermediate for crafting flame-retardant unsaturated polyesters. The product is presented as an off-white powder. Its complete chemical nomenclature is Tetrabromophthalic Anhydride Derivative.

Properties

Physical Form
Powder

Product families

Plastics — Polymer Additives
  • Flame Retardants

Other characteristics

Brand
BroShield
Functions
Flame Retardant
Compatible Polymers & Resins
Polyesters
Color
Off White
PACKAGING
Standard package is a 25 kg bag.
Appearance
Off white powder
Applications

BroShield RB4 is a reactive intermediate for the production of flame retardant unsaturated polyesters.

Technology
Plastics
Packaging Type
Bags
Health and Safety

The use of proper protective equipment is recommended.; Excess exposure to the product should be avoided.; Please wash thoroughly after handling.; Store the product in a cool, dry, wellventilated area, away from incompatible materials.

Chemical Structure
Tetrabromophthalic Anhydride Derivative
Material Features
  • Flame Retardant
  • High Purity
Chemical Inventories
TSCA (USA)
Certifications and Compliance

Clean Water Act (CWA) Certified; Comprehensive Environmental Response Compensations & Liability Act (CERCLA); SARA 311/312; SARA 313

Compatible Polymers and Resins
Polyesters
Plastics and Elastomers Functions
Flame Retardant

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