BroShield® 68-B is a brominated flame retardant containing aromatic and aliphatic bromine used as an additive for polyolefins and styrene resins.
BroShield® 68-B is an additive flame retardant containing both aliphatic and aromatic bromine. BroShield® 68-B is used in polyolefin and styrene resins and is especially recommended for UL- 94 class V-2. As a flame retardant additive, BroShield® 68-B benefits coatings, adhesives, and fabric back-coatings. 
Form: Powder
Color: White to pale yellow
Bromine content: ≥ 67%
Specific Gravity: 2.2
Melting Range: 106 to 120 °C
CAS Number: 21850-44-2
Decomposition Temperature: ≥ 240 ºC
Primary Chemistry: Tetrabromobisphenol A bis (2,3-dibromopropyl ether)
Cost-efficient
Helps maintain the physical properties of the resin
Outstanding thermal stability 
Applicability of flame and fire retardants for use in UL 94 class V-2 standards
The versatility of flame retardants for use in polyolefin and styrene formulations
Polyolefins
Styrenics
Flame retardants are reactive chemicals used as additives in combustible polymers to prevent, delay, or slow down combustion.
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