外观 白色粉末或颗粒
含量 ≥96%
熔点 ≥100 o C
溴含量 ≥65%
丙酮不溶物 ≤0.06%
挥发份 ≤0.5%
APHA 色号 ≤20
Structure:
TBFR 6500
CAS No.: 97416-84-7
Chemical Name: 1,1'-(2,2-Propanediyl)bis[3,5-dibromo-4-(2,3-dibromo-2-
methylpropoxy)benzene]
Specifications:
Items Standard
Appearance White powder
Assay ≥96%
Bromine Content ≥65.0%
Melting range ≥100 o C
Volatility ≤0.5%
Acetone insoluble ≤0.06%
Color(APHA) ≤20
Application :
It is an efficient flame retardant containing both aromatic and aliphatic bromine. Because of its moderate melting
point, it can melt into a uniform dispersion at the general plastic processing temperature, which is easy to mix
with plastics. And no stratification, no precipitation. Mainly used as plastic flame retardant, in polypropylene,
polystyrene added effect is particularly significant. This product has excellent thermal stability and photostability,
good synergistic effect with Sb2O3 and excellent flame retardant effect. It is widely used in PP, PE, EPS, XPS,
HIPS and other resins, especially in eps and xps plastics. It is the best substitute for HBCD.
CAS No.: 97416-84-7
品名：丁基八溴醚
化学结构式 :
TBFR 6500
丁基八溴醚
应用
TBFR 6500 丁基八溴醚是一种既含有芳香族溴又含有脂肪族溴的
高效阻燃剂，由于其熔点比较适中，可在一般塑料加工温度下先
熔融为均匀的分散体，易与塑料混溶，且不分层、不析出。主要
用做塑料阻燃剂，在聚丙烯，聚苯乙烯中添加效果尤为显著。
本品有极好的热稳定性和光稳定性，与 Sb2O3 并用有良好的协
同作用，阻燃效果极佳，广泛应用于 PP，PE，EPS，XPS，HIPS
等树脂中，特别适用于 EPS 和 XPS 塑料，是六溴环十二烷最优
良的替代产品。