... Polymerization inhibitor DNP 1.used in rubber chemicals intermediates, 2.high-temperature, efficiency inhibitor 3. ... DNP) mainly used in organic synthesis, dyes, rubber chemicals intermediates, inhibitorCharacteristics DNP is the high-temperature and efficiency inhibitor ... separately with oxidants, bases, reactive metal powders, food chemicals, and avoiding mix reserve.Dalian Tairui Haiming Chemical ...