RTF-100G (replace Sb2O3 antimony trioxide)
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Synergist flame retardant & smoke suppressant

  • RTF-100G (replace Sb2O3 antimony trioxide)
RTF-100G (replace Sb2O3 antimony trioxide)

RTF-100G (replace Sb2O3 antimony trioxide)

  • Product description: RTF-100G (replace Sb2O3 antimony trioxide)
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RTF-100G is an antimony based FR synergist for the replacement of Sb2O3. It can replace Sb2O3 in halogen-antimony FR systems in an effective way, while at the same time maintaining high polymers’ overall performance.RTF-100G is ROHS/REACH certificated.


Physical and Chemical Index:

Product name

RTF-100G

Whiteness %

>96

1%,TGA

>600

Particle size (um)

10-20

Moisture %

<0.3


FR Mechanism

1. In gas phase: the active metal ion in RTF-100G can interact with halogenated FRs, enhancing     hydrogen     halide     reactions,     releasing     more     effective     flame inhibitor— metal halide. When observed under the microscope, it is found that the metallic compound in RTF-100G has changed the appearance of the carbon, making it  bright  and  seamless.  These  changes  can  ensure  the  better insulativity  for  the carbon layer, thus improving FR performance.

2. RTF-100G, in the burning process, can absorb large amounts of heat, helping to

lower the high burning temperature.


The many experiments and practical applications have proved RTF-100G of:

Excellent FR performance

Improving products’ mechanical properties Improving prodcuts’ LOI ( limit oxygen index) Reducing products’ melt-and-drip when burning


Dosage and Replacement Ratio

DBDPE

Sb2O3

RTF-100G

Replacement Ratio

FR grade

PA

10

4

4

100%

UL94-V0

PBT/PET

10

4

4

100%

UL94-V0

PP

18

6

6

100%

UL94-V0

PE

20

8

8

100%

UL94-V0

ABS

12

4

4.5

100%

UL94-V0

PVC

3

3

100%

Standard



Package

25kg plastic woven bag or paper bag with PE liner bag.


Storage considerations:

The product can be stored under appropriate conditions for two years. But please keep products store in a dry ventilated environment (temperature should not exceed

30°C, in low humidity). Especially at high temperatures & high humidity, it is recommended not to stack more than 30 days long