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Product name: Tetrabromobisphenol A
Alias: 2,2-Bis (3,5-dibromo-4-hydroxyphenyl) propane; TBBA
CAS number: 79-94-7
Molecular formula: C15H12Br4O2
Molecular weight: 543.87
Melting_point: 180-184
Water_soluble: Insoluble (< (0.1 g / 100 mL)
Appearance: white powder
As a reactive flame retardant, it can be used in epoxy resin, polyurethane resin, etc .; As an additive flame retardant, it can be used in polystyrene, SAN resin, ABS resin, etc
Quality Index
Appearance: white powder; mass fraction of bromine; ≥58%
chroma (platinum-cobalt color number): ≤25; heating loss: ≤0.3%
Tetrabromobisphenol A quality: ≥99.O%; moisture: ≤O .2%
Fraction: Inorganic bromine <300 × 10-6
Melting point:> 180 ~ C; Hydrolyzed bromine: ≤60 × 10-6