Product Name: Tetrabromoether
Molecular weight: C21H20Br4O2 Molecular formula: 623.9983 CAS NO.: 25327-89-3
Function and use: As an intermediate, it can be further brominated to prepare octabromoether, and can be used as a cross-linking flame retardant. As an additive flame retardant, it is mainly used for expandable polystyrene resin. EPS, ABS, HIPS and other materials can also be used together with HBCD to have a synergistic effect.
Packing: paper-plastic composite bag, net weight 25kg or according to customer requirements
Quality Index:
Exterior | White powder |
melting point | 115-120℃ |
free bromine | ≤0.1% |
Volatile matter | ≤0.3% |
bromine content | ≥51% |