TETRABROMOBISPHENOL A
CHEMICAL NAME：TETRABROMOBISPHENOL A（abbr. TBBA）
MOLECULAR FORMULA：C15H12Br4O2
TECHNICAL & QUALITY INDEX：
|
Best grade |
First grade |
Appearance |
White powder |
White powder |
Melting point |
180-182℃ |
179-182℃ |
Main content |
≥99.0％ |
≥99.0％ |
Bromine |
≥58.0％ |
≥58.0％ |
Water |
≤0.3％ |
≤0.5％ |
Free bromine |
－ |
－ |
Chroma in 20% Methanol |
≤15APHA |
≤30APHA |
USAGE：As a kind of bromic flame retardant, this product is widely used in flame retardant for synthetic materials for its low toxity and good compatibility with base materials. As additive, it is mainly used in fire retardation for ABS, HIPS, epoxy resin, phenolic resin, unsaturated polyurethance and such materials; as a kind of reactive flame retardant, it is widely used to produce brominated epoxy resin intermediate and brominated polycarbonate. Furthermore, TBBA can also be used to synthesize flame retardant of higher grade.
PACKING：Pack in three-in-one kraft bag (net weight 25kg, 500kg or 1000kg), or according to customer's demands.
PRODUCTION CAPACITY：10000 ton/year
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