Tiangang® AO-1010 by Beijing Tiangang Auxiliary is a sterically hindered phenolic antioxidant. It is a highly effective, non-discoloring processing and long-term heat stabilizer for organic substrates such as plastics... view more

Tiangang® AO-1076 by Beijing Tiangang Auxiliary is high efficiency hindered phenolic antioxidant. It can effectively prevent the oxidative degradation of polymer materials due to high temperature and exposure to oxygen... view more

Tiangang® AO-168 by Beijing Tiangang Auxiliary is the effective phosphite processing aid, which prevents the oxidative degradation of polymer materials during processing. It exhibits low color impact, high efficiency, low... view more

Tiangang® AO-DLTDP by Beijing Tiangang Auxiliary is a high-efficiency thioester auxiliary antioxidant. It is widely added to organic compounds to inhibit thermal-oxidative aging of polymers, prevent mechanical strength... view more

Tiangang® AO-DSTDP by Beijing Tiangang Auxiliary is a high-efficiency thioester auxiliary antioxidant. It is added to organic compounds to inhibit the thermo-oxidative aging of polymers, prevent the decline of mechanical... view more