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KL 3-2049

Application：PC,PC/ABS,ABS,PA/ABS,TPU

Property 
omposition:       cyclic phosphorus compound
appearance       : light yellow powder
melting point of    :182 to 185 DEG C.
Water soluble      : < 0.1%
phosphorus content : 6.8%
acid value: toluene / ethanol 1:1 = 19,5 mg KOH/g

Characteristics
Produce 2 kinds of polymer alloys with different melt temperature, for example: obviously improve the temperature resistance of PC/ABS, especially in the PC,  an increase of 5℃
Good thermal stability
Can be used as 1st and 2nd grade antioxidants once & mix with 1010 antioxidants