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BROMINATED EPOXY OLIGOMERS

Inquiry
  Post Date: Nov 05,2022
  Expiry Date: May 04,2023
  Detailed Description: Cas No. :68928-70-1
BROMINATED EPOXY OLIGOMERS
 
BEO-1(Molecular Weight 12000)
Specification:
Appearance
White or straw yellow powder
Bromine content
52%
Molecular Weight
12000
Softening temperature
135-145℃
Thermal weight loss
1% (329℃); 5%(353℃);10%(356℃);50%(366℃)
USE:
As additive type flame retardant, BEO-1 is mainly used in PBT and ABS/PS high polymer alloy. It is of good melting rate, high anti-flame efficiency, excellent thermal stability and light stability, can offer flame retardant material with good physical and mechanical properties, and is also not easy to frost.
 
 
 
BEO-2(Molecular Weight 22000)
Specification:
Appearance
White or straw yellow powder
Bromine content
53-55%
 
Molecular Weight
22000
 
Softening temperature
145-155℃
 
Thermal weight loss
1% (331℃); 5%(356℃);10%(359℃);50%(367℃)
USE:
As additive type flame retardant, BEO-2 is mainly used in PBT and ABS/PS high polymer alloy. It is of good melting rate, high anti-flame efficiency, excellent thermal stability and light stability, can offer flame retardant material with good physical and mechanical properties, and is also not easy to frost.

  CAS Registry Number:

68928-70-1
  Synonyms: ;Brominated Epoxy Oligomers;4,4'-propane-2,2-diylbis(2,6-dibromophenol) - 2,2'-{propane-2,2-diylbis[(2,6-dibromobenzene-4,1-diyl)oxymethanediyl]}dioxirane (1:1);2,2'-[(1-Methylethylidene)Bis[(Dibromo-4,1-Phenylene)Oxymethylene]]Bis[Oxirane]-4,4'-(1-Methylethylidene)Bis[2,6-Dibromophenol] Copolymer;
  Molecular Formula: C36H32Br8O6
  Molecular Weight: 1199.8677
  Molecular Structure: 68928-70-1 Tetrabromobisphenol A/2,2-Bis-[4-(2,3-epoxypropoxy)-dibromophenyl]-propane copolymer

  Company: Shandong Brother Sci.&Tech. Co.,Ltd     [ China ]        
  Contact: Bill Ju
  Tel: +86-536-5268256
  Fax: +86-536-5268259
  Email: ocean@oceanchemical.com
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