product description:

Chemical name: Tris (2,4-di-tert-butylphenyl) phosphite

Molecular formula: C42H63O3P

Molecular weight: 646.93

CAS No .: 31570-04-4

Quality Standard:

Applications:

ZX-168 is a phosphite auxiliary antioxidant with high hydrolysis resistance  good processing stability, which can prevent polymer degradation caused by hydroperoxide during processing. ZX-168 can interact with hydroperoxide to inhibit the formation of free radicals, so it is called hydroperoxide decomposer.

ZX-168 has good synergy with the main phenolic antioxidants ZX-1010, ZX-1076, etc. It is used in polyolefins  olefin copolymers such as HDPE, LLDE, PP, EVA, TPE, etc. At the same time, it is also used in engineering plastics such as PA, PET, PBT, PC, ABS resin  rubber.

ZX-168 can protect the molecular weight changes (such as PP molecular chain breakage, PE molecular chain crosslinking)  color changes caused by the oxidation of polymers during mixing, granulation, extrusion  other processing.

Product packaging:

Cardboard drum (box) lined with plastic bags, net weight 25Kg per drum (box);  packed according to customer requirements.

ZX-168 is a phosphite auxiliary antioxidant with high...