Select Your Region
BroShield® RB4
BroShield® RB4 is a reactive halogenated flame retardant containing 68% bromine for unsaturated polyester applications.
Fulfilled By ChemPoint
- Manufacturer: St. Louis Group
- Product Line: Flame Retardants
- Product: BroShield® Brominated Flame Retardants
- Industries: Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
Fulfilled By ChemPoint
Documents
Package Sizes
Quantity
Overview
BroShield® RB4 is a white crystalline powder containing 68% bromine. This grade is primarily used to produce unsaturated polyester resins and slow fire propagation.
Specifications
Form: Powder
Color: Off-white
CAS number: 632-79-1
Bromine content: 67% to 68%
Melting point: ≥ 270 °C
Moisture: ≥ 0.20%
Specific gravity: 2.90
Primary Chemistry: Tetrabromophthalic anhydride
Features & Benefits
High bromine content
High purity
Flame retardant properties for unsaturated polyester resins
Problems Solved
Availability of high-purity and reactivity flame retardants
High loading rate of commercially available brominated fire retardants
Lack of prevention or the spread of fire in various manufactured materials
Applications
Rigid foam
Wire coatings
Wool and textiles
Marine
Building and Cconstruction
Wind Eenergy
Automotive
Sheet molding compounds
Glass fiber reinforced plastics
Related Chemistries
Plastics
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Plastics
Related Processes
Elastomers
Flame Retardants Articles
Non-halogenated Flame Retardants
Flame retardants are used as reactive chemical additives in combustible polymers to prevent, delay, or slow the growth of a fire.
Have questions? Can't find the right product?
Ask our Experts
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
