Brominated Epoxy Resin

• Post Date:

  Nov 02,2019

• Expiry Date:

  Apr 30,2020

• Detailed Description:

  Cas No. :68928-70-1

  1.Production Description: ??????????????????????????
  
  Chemical Name:Brominated Epoxy Resin??
  
  Brand Name:LCXB-2000H

  CAS NO.:? 68928-70-1

  2.Application:
  2.1 CXB-2000H is a flame retardant of high molecular weight brominated polymer.
  2.2 It is recommended for use in a wide range of thermoplastic, such as PBT, PET, ??
  POLYAMIDES, thermoplastic polyurethanes.
  2.3 CXB-2000H has the following advantages ;
  *** High thermal stability
  *** Excellent processability
  *** Non-blooming
  *** High UV stability
  2.4 Being a high molecular weight thermoplastic polymer, with a convenient softening range
  (130～145℃), makes CXB-2000H a carrier of choice for various flame retardant
  master Batches.

  3.Specifications:

  Items	Analysis Result
  Appearance	?Pale Yellow Granule
  Color(10% Dioxane).............max.150APHA	38
  Bromine Content..................52.0-53.0(%)	52.3
  Melting Point........................175-185(℃)	179
  Non-volatile Content (260℃*1hr)....min.99.75(%)	99.80
  Bulk Density	? 0.85 - 1.0 g/cc
  Molecular weight (GPC)	17,000 - 21,000

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  4.Packing:
  25Kg /Paper Bag on Pallets ;20Mt Per 20’Fcl

  5.Stock:
  
  5.1 CXB-2000H is stable under normal condition. Store in cool and dry locations.
  5.2 Avoid inhalation, ingestion and contact with skin and eyes.

  6.Solubility

  6.1 Insoluble : Water, Alcohol, MEK, MIBK, Xylene
  6.2 Soluble? : DMF, Dioxane

  7.Toxicity
  LD50(oral, rat) : 5,000 mg/kg

• 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:

  

• Company:

  Loyal Gain International Enterprise Limited     [ China ]        

• Contact:

  Mr.Zhou

• Tel:

  +86-536-8275868,8251229

• Fax:

  +86-536-8255868

• Email:

  david.zhou@loyalgain.cn