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Brominated Flame Retardant Dibromoneopentyl Glycol (DBNPG) Ecoflame B-261
Brominated Flame Retardant Dibromoneopentyl Glycol (DBNPG) Ecoflame B-261

Brominated Flame Retardant Dibromoneopentyl Glycol (DBNPG) Ecoflame B-261

China Brominated Flame Retardant Dibromoneopentyl Glycol (DBNPG) Ecoflame B-261, Find details about China Dbnpg, B-261 from Brominated Flame Retardant Dibromoneopentyl Glycol (DBNPG) Ecoflame B-261

Model NO.
Ecoflame B-261
Trademark
Ecoflame
Specification
1000kg/pallet
Origin
China
HS Code
2905
Model NO.
Ecoflame B-261
Trademark
Ecoflame
Specification
1000kg/pallet
Origin
China
HS Code
2905
DIBROMONEOPENTYL GLYCOL
 
Chemical Name: Dibromoneopentyl Glycol
Brand Name: EcoFlame B-261
Equivalent Brand:FR-522
CAS NO.: 3296-90-0
Chemical formula: C5H10O2Br2
Molecular Weight: 261.9
Chemical Structure:
 
Application:
EcoFlame B-261 was a  reactive flame retardant, Its high purity is of benefit to the formulator. Thermosetting polyester resins can be formulated over a wide range of compositions to provide a broader selection of resin properties than those available with anhydride flame retardants. Resins formulated with EcoFlame B-261 have high flame retardancy, minimal thermal discoloration and excellent light stability.
The high bromine content of EcoFlame B-261 and its ready reaction into polyurethanes make it suitable for use in rigid polyurethane foams. It is increasingly used in CFC-free foam systems designed to meet more stringent standards of flame retardancy.
 
 Technical Data Sheet
 
ItemsSpecificationAnalysis result  
Appearance white crystalline powderWhite powder  
Purity  %98.5 min.99.1             
Bromine content %  60 min60.6  
Melting point   ºC    109.5 min109.8 
Color20 APHA maxQualified  
 
Packing:
 
EcoFlame B-261 was packed in 25kg paper bag, 40 bags on pallet,
Or Jumbo bag, total 20Mt per 20'FCL.
 
 

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