Customization: | Available |
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CAS No.: | 21850-44-2 |
Formula: | C21h20br8o2 |
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Brominated flame retardant BDDP HP-800 CAS NO 21850-44-2
Chemical Name: TetraBromoBisphenol A (2,3-Dibromopropyl)ether
CAS no.:21850-44-2
EINECS no.:244-617-5
Molecular weight :943.6143
Item |
Index |
Appearance: |
White powder or grain |
Melting Point: |
105-116°C |
Bromine Content: |
≥66% |
Weight loss: |
≤0.3% |
Decomposition Temperature(ºC) |
≥285 |
Volatile % |
≤0.5 |
Physical state: white powder, melting point 110-115 ºC, density 2.2, soluble in toluene, acetone, insoluble in water and methanol.
Usage: It is mainly used as a flame retardant for olefin-type resins, such as polypropylene, polyester fiber, butadiene rubber, styrene-butadiene rubber, etc., with remarkable flame-retardant effect.
Mflam BDDP is mainly used for plastics as flame retardant additive, widely for PP, PE, PS, ABS resin rubber fiber etc high molecular material and electronic industry. Especially for PP Plastics to pass UL94 V2. It is the most excellent flame-retardant for PP Plastics to now.
The package is 25kg paper bag or on customer's request and can be loaded 20mt with pallet in one full 20FCL.
Hazards identification: None
The substance is not subject to IMO TMDG.