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Chemical Information Overview  |  Chemical Product  |  Chemical Raw Material  |  Chemical Company
Great Lakes BC-58 Compacted
Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A
71342-77-3
Halogenated Flame Retardant
Great Lakes BC-58 Compacted is a brominated, aromatic flame retardant for thermoplastic resin systems. Compaction of BC-58 allows a low a dusting alternative while maintaining excellent thermal stability, good UV stability and color in the final product.
The finishing process used to prepare BC-58 Compacted produces a powder that is uniquely free flowing and low dusting. The flow characteristics of BC-58 Compacted have been measured using the Cain Model for the ANSI/CEMA Standard 550. This model, which was presented at the Powder and Bulk Solids Conference in May of 1998, uses a combination of factors to assess the flow behaviour of solids. (The paper entitled ¡°An Alternative Technique for Estimating ANSI/CEMA Standard 550 Flowability Ratings for Granular Materials¡± was written and presented by Dr. Jim Cain.) A brief definition of each of the factors and how they predict flow behaviour are shown in the flowing tables.
Appearance : White Powder
Bromine Content, % : 58
Melting Range, 'C : 200 - 230
Specific Gravity @ 25'C, g/ml : 2.2
Bulk Loose Density @ 25'C, g/ml : 0.66
Bulk Packed Density @ 25'C, g/ml : 1.02
Industrial field others
Great Lakes Chemical Corp.(Headquarters)
Phone (765) 497-6100
Fax (765) 497-6123
Homepage www.greatlakeschem.com
E-mail info@glcc.com
Address One Great Lakes Boulevard West Lafayette, Indiana 47906 USA
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