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Tri(tribromophenyl) cyanurate(FR245)

Update time:2016-11-22 10:53:08Click times:1700

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

FR245ATO=11-13:3-5

UL94 V-0(1.5mm)

PC/ABS

FR245=8-12

UL94 V-0(1.5mm)

HIPS

FR245ATO=11-13:3-5

UL94 V-0(1.5mm)

PBT

FR245ATO=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 innerhandle with care, cold storage. In ventilated and dry condition.