PhosflexTM 41L

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PhosflexTM 41L

Chemical Name:
Isopropylated triphenyl phosphate ester

General & Use:

PhosflexTM 41L is a substituted triaryl phosphate ester made exclusively from synthetic feedstocks. It has excellent flameretarding characteristics, which are typical of the triaryls. This flame retarding efficiency permits back-blending with nonflame retarding plasticizers, resulting in favorable economics and wide flexibility to formulators. While used primarily in PVC formulations, PhosflexTM 41L finds compatibility and utility in other resin systems as well.

Typical Properties:

Property

Physical Appearance
clear transparent liquid

Phosphorus Content (Wt.%)
8.3

Density @ 20°C (kg/m³)
1160

Viscosity @ 25°C (mPa.s)
100

Acidity (mg KOH/g)
0.10

Water Content (Wt.%)
0.10

Color APHA
< 75

Thermogravimetric Analysis (10°C/min, air)

Weight Loss, % 0C  
1 203 
 5 222 
 10 238 

 

Packing

Available in bulk tank trucks, isocontainers, 2,500 lb totes, and 534 lb drums.

 

Please note that the values indicated do not constitute specification limits. To obtain current specifications, refer to your local Sales Office/Representative or ICL-IP Head Office at address herein.

Product Documents

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