2,2-Bis(Dibromopropoxy) -dibromophenyl) Propane BDDP

Flame Retardant--------BDDP (CAS No.: 21850-44-2 )



Product Name: BDDP
Chemical Name: 2,2-Bis(4-(2,3-dibromopropoxy) -3,5-dibromophenyl) propane
CAS No.: 21850-44-2
Molecular Formula : C21H20Br8O2
Molecular Weight: 943.6
Appearance ?White powder
Purity: 98% Min
Melting point :110 -115°C
Bromine: 67% Min
Insoluble in acetone : 0.05 %Max
Moisture: 0.30% Max

Product Characteristics:
2,2-Bis(4-(2,3-dibromopropoxy)-3,5-dibromophenyl) propane is a white powder. Its melting

point is 110°C Min. And it is soluble in dichloromethane, toluene and acetone but insoluble

in water and carbinol. This is the only compound whose chemical structure contains aroma

bromine and fat bromine, so it has excellent thermos-stability and compatibility with resin.

It has excellent anti-flammability effect.

Usage: 1)The product belongs to additive anti-flammability agent, mainly used in polyalkemer

resin, especially polypropylene, also used for polypropylene, terylene, cotton fiber and

rubber.
2)It may further be produced into BDDP as intermediate. It mainly be used for polystyrene resin as flame-retardant additive.

Package: 25Kgs/Bag

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JADESHEEN CHEMICAL (SHANGHAI)CO.,LTD.is one of the members of JSI Group, and in charge of the chemical & pesticide factories which invested by JSI in China mainland.We are the best supplier of Flame Retardant & Flame Retardant Master Batch & Antioxidant & Fine Chemical in Plastics and rubber, and manage all the purchasing and Exp & Imp campaigns of JSI in China mainland.Our products are listed as follow:1. Flame Retardant : Decabromodiphenyl Oxide (DBDPO)Decabromodiphenyl Ethane (8010), Tetrabromo Bisphenol A (TBBPA),Hexabromocyclododecane (HBCD) Decabromodiphenyl Ethane (BDDP)Ethylene Bis-(tetrabromophthalimide) (BT-93W) Ammonium Polyphosphate (APP-11) Triphenyl Phosphite (TPP) Melamine Cyanurate (MCA/MC), etc.2. Flame Retardant Master Batch: ABS80, EVA90, PA80, PE80, PE90, PP90, PS80, SAN80, etc 3. Antioxidant & Fine Chemical168, 622, 770, 994, 1010, 1076, ANOX HB, Chrome Oxide, Glass Fiber, Iron Oxide Black, Iron Oxide Yellow, Iron Oxide Red, Iron Oxide Brown, TIO2 Rutile, TIO2 Anatase, UV-P Iron, etc. We set an office located in Minhang of Shanghai and have a flame retardant & Antioxidant J-V factory in Jiangsu Province.Our factories have over 11 years experience on the R & D of new formulation, and also have over 5 years experience on the exporting of small package. we have nice production line for jet milling, auto-mixer, liquid miller, extruder, flow-bed dryer and other formulation equipments, also have lots of analytical machine such as GC, HPLC etc. all of these are the base & supporting for good & prompt marketing action.The advancing company management system & mode and professional marketing team will be the company?s guarantee on perfect QC, management and customer service, We will always do our best to provide the high efficiently, environmental & green pesticide and macromolecule polymer with highly technological to the worldwide market.Hope to find new chance to cooperate with you.