TETRABROMOBISPHENOL A BIS(2,3-DIBROMOPROPYL ETHER)

category:TETRABROMOBISPHENOL A BIS(2,3-DIBROMOPROPYL ETHER)
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Release date:2018/01/09
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Detailed description

Chemical Name: Tetrabromobisphenol A bis (2,3-dibromopropyl ether)

Brand Name: EcoFlame B-943

Equivalent Grade: PE-68

CAS NO.: 21850-44-2

Chemical formula: C21H20Br8O2

Molecular Weight: 943.6

EcoFlame B-943 is a flame-retardant. It is designed for using in PP (homopolymer and copolymer) and high impact polystyrene (HIPS) application. EcoFlame B-943 is mainly widely for PP resin, rubber, fibre, high molecular material and electronic industry. It is the an excellent flame-retardant for PP Plastics up to now.

Technical indicators：

Items	Specification	Analysis result
Appearance	White power or granular	White power
Bromine content (%)	67.00 min	67.02
Whiteness	92.0 min	92.7
Melting point (℃)	100 min	103~109℃
Dry weightlessness(%)	0.30 max	0.08
Carbonization temperature (℃)	240 min	250℃
Acetone insoluble substance (%)	0.06 max	0.04
Volatile (℃)	0.3 max	0.12
Free bromine(%)	0.005 max	Absent