PP-6 flame retardants masterbatch

Post Date:
Feb 25,2021
Expiry Date:
Feb 25,2022
Detailed Description:
Cas No. :21850-44-2 Price:10000 USD Metric Tons
Payment Method: L/C,T/T
Application: It is a new type , high efficency, environmental protection of additive flame retardan. Widely used in PP,PE, other resins . Especially for PP plastic, it is the best flame retardant in PP plastic .
Benefits and Features:This product, adopting macromolecule activation, has an excellent thermal stability, light stability, dispersion properties, strong compatibility with resin, strong high-performance flame-retardant, high efficiency mechanical, little amount. whiteness , anti-UV ability, few precipitation ect.

Appearance ............ White grain
Content % ............... 94
Decomposition temperature °C ...................... >350
Whiteness % ................. >92
Volatile% .................. <0.5
CAS Registry Number:
21850-44-2
Synonyms:
;Tetrabromobisphenol a bis(dibromopropyl ether);Tetra Bromo Bisphenol A (2,3-Dibromopropyl)ether;2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane;Bisdibromodibromopropoxyphenylpropane;BDDP;Tetrabromobisphenol A bis(2,3-dibromopropyl ether);1,1'-propane-2,2-diylbis[3,5-dibromo-4-(2,3-dibromopropoxy)benzene];TBBPA;Tetrabromobisphenol A bis-(2,3-dibromopropyl ether);
Molecular Formula:
C₂₁H₂₀Br₈O₂
Molecular Weight:
943.6143
Molecular Structure:

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