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Tri(tribromophenyl) cyanurate(FR245)

Product description：

This is a new type of Nitrogen-Bromine synergistic flame retardant. Compared with easily yellowing of TBBA and DBDPE/DBDPO, it has excellent light-resistance and anti-ultraviolet efficiency. Also, it has less effect of the product’s comprehensive properties, and is the best replacement of TBBA and DBDPE. Widely used in ABS, PC/ABS, HIPS, PBT etc.

Benefits：

1. Synergetic of bromine and nitrogen.

2. Moderate melting point, good compatibility of ABS, PC/ABS.

3. Little effects of the mechanical properties.

4. Excellent light-resistance and anti-ultraviolet efficiency.

Specifications：

Items	Units	FR245
Appearance	---	White powder
FR content	%	≥99.0
Bromine content	%	≥66.7
Moisture	%	≤0.2
Melting point	℃	230
Decomposition temperature	℃	≥310
Free bromine	ppm	≤10

Application：

1. Recommended formula：

Polymer	Dosage, %	flammability
ABS	FR245：ATO=11-13:3-5	UL94 V-0(1.5mm)
PC/ABS	FR245=8-12	UL94 V-0(1.5mm)
HIPS	FR245：ATO=11-13:3-5	UL94 V-0(1.5mm)
PBT	FR245：ATO=10-12:3-4	UL94 V-0(1.5mm)

2.  Processing suggestion：

① Processing temperature should below 300℃；

② You can add some anti-dropping agent。

Packaging and Handling:

25kgs/bags with PE inner，handle with care, cold storage. In ventilated and dry condition.