PRODUCT NAME：OCTABROMOETHER: also called as Tetrabromobisphenol A bis (2,3-dibromopropyl ether).

PRODUCT INTRODUCTION：White powder. Melting point 110-115℃. Theoretical bromine content 67.74%. Specific Gravity2.2. Soluble in dichlormetane、toluene, acetone and insoluble in water and methanol.

USAGE：It is additive type flame retardant, with extremely good thermal stability and light stability, good synergistic reaction with Sb203, and excellent antiflaming effects. It is widely used in PP. PE. ABS. PVC and other resins and is especially applicable to PP plastic. Now it is the best flame retardant for PP plastic.

PACKING：Hermetically pack in woven bag coated with plastic and lined with plastic bag (net weight 25kg), or according to customer's damands.

SPECIFICATION:

Item	Index
Appearance	White powder
Thermolysis temperature	＞250℃
Volatility	＜0.5%
Melting point	105-115℃
Insoluble matter in acetone	＜0.03%
Purity	＞94%
Chroma	＞85
Bromine content	≥67%