Chemical name: Calcium bis(0-ethyl-3,5-di-t-butyl-4-hydroxyphosphonate)

Molecular weight : 695

CAS NO.: 65140-91-2

EINECS No.: 265-512-0

Application:With property of non-color changing, low volatility, and anti-extraction, it widely applies to polyolefin and its polymers. And can avoid the short coming of other phenol antioxidant that their anti-aging property is normal effected by the photosensitivity of the material resulted from the oxidizing process. With the super property of lasting efficacy of stability to light and heat and antioxidant, it can be used for the products with wide surface such as polyester fiber and polypropylene fiber. 

Packing   25kg fiber drums or bags.