BC-52

Phoenoxy-teminated tetrabromobisphenol-A carbonate oligomer (BC-52)

PRODUCT IDENTIFICATIONS

Brand name

Yoho-40

Chemical name

Phoenoxy-teminated tetrabromobisphenol-A carbonate oligomer

Molecular formula

(C7H5O2)(C16H10Br4O3)X(C6H5O)x=7～9

molecular weight

~5300

CAS No.

94334-64-2

PRODUCT SPECIFICATIONS

Item

Index

Appearance

white powder

Moisture %

≤0.1

Melting Point ℃

＞195

Br Content %

≥52

Chlorine Content % 

≤0.005

TGA(-5%) ℃

＞410

PRODUCT APLICATIONS

BC-52 is a brominated, aromatic flame retardant for thermoplastic resin systems.BC-52, a white powder, offers excellent thermal stability, good UV stability and color in the final part. BC-52 is a suitable flame retardant in PBT, PET, PBT/PET blends, PC, ABS, ABS/PCblends, Polysulfone and SAN. The UV stability of BC-52 allows it to beformulated for applications subjected to indoor fluorescent and casual outdoor sunlight exposure.In addition, BC-52's high purity makes it a solid choice for applications requiring excellent electrical and thermal properties.

STANDARD PACKING

25Kg/20Kg woven bags or kraft bags.Handle with care,keep airtight and dry.