ao pep - 8t Phosphite Antioxidant , adk stab pep - 8t distearyl
Name : ANTIOXIDANT PEP - 8T
CAS No . : 3804 - 34 - 6
Chemical name : Distearyl pentaerythritol diphosphite
Widely used in PP , PE , ABS , poly carbonate fiber and polyester
|Melting Point||55 ℃|
|Volatile||0 . 5 % max|
|Acid Value ( mgKOH / g )||Max . 5 . 00|
|Phosphorus Content ( % )||7.3 - 8.0|
0.3 % max
Competitive Advantage :
Protects organic polymers as well as pigments from UV light ,
improving and preserving the technical and visual performance .
Hongkun is one of the biggest manufacturers of UV Absorber in China
with the same quality of BASF , and the application effect has been
proved by many customers .