Polyadds Flame Retardant BDDP 21850-44-2
group nameFlame Retardant
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Min Order1 piece
brand namePolyAdds Chemical Additive Supplier
payment methodL/C, T/T
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update timeFri, 27 Mar 2026 01:54:32 GMT
Paramtents
CAS 21850-44-2
Chemical Name Tetrabromobisphenol A bis(dibromopropyl ether)
Appearance White powder
Packging & Delivery
Min Order1 piece
Briefing
Polyadds Flame Retardant BDDP Mainly used in resins such as polypropylene, polypropylene, and polypropylene resin. Compared with hexabromocyclododecane, it has a higher decomposition temperature and cannot be replaced by hexabromocyclododecane in certain fields.
Detailed
Physical Property:
Whiteness (R457)≥92≥90
Melting point (℃)≥100≥90
Bromine content (%)≥67 ≥65
Volatile matter (%)≤0.2≤0.5
Insoluble substances in propanol (%) ≤0.06 ≤0.1
Carbonization temperature (℃)≥250≥230
Application:
Polyadds Flame Retardant BDDP Mainly used in resins such as polypropylene, polypropylene, and polypropylene resin. Compared with hexabromocyclododecane, it has a higher decomposition temperature and cannot be replaced by hexabromocyclododecane in certain fields.
FAQs:
features
This product is an efficient flame retardant that contains both aromatic and aliphatic bromines, with excellent thermal and photo stability
Package/Storage conditions
25kg paper bag.
Handle with care, seal for storage, and do not get damp.
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- Nearest port for product export
- Shanghai
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FCA, DDP, DDU
- Acceptable payment methods
- T/T, L/C