Description
BT*3W is a unique white-colored additive that combines
stable,aromatic with an imide structure. white color ,outstanding
thermal and UV stability, non-blooming, excellent wet electrical
properties.It use in polyolefins, high-impact polystyrene(HIPS)
thermoplastic polyesters (PBT, PET,etc.), polycarbonate and
elastomers.
This production� is non-blooming. This feature allows use in such
critical applications as polyolefin films where good heat
sealability is required. Its excellent wet electrical
properties
also make it ideal for wire and cable applications.
Appearance
..........................................................White
power.
Bromine content %
......................................................*5.5 min.
Whiteness
..................................................................*5
min.
Melting point oC
............................................................**0
Acid Number KOH mg/g
.............................................0.1 max.
Volatile (**0oC) %
................................................�0.5 max.
Volatile (*1oC) %
....................................................1.2 max.
Particle size (D*0) um
............................................5 max.
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