偏苯三酸 meaning in English
trimellitic acid
Examples
- Tma is a kind of main raw material of fine chemicals . the plasticizer - totm that is made up of tma enjoys outstanding resistance to high temperature , cold , aging , and oil , and excellent electric insulation . totm , used as the plasticizer of pvc can greatly improve the high - , and cold - temperature performance of pvc cable ,
以偏酐tma为原料生产的增塑剂偏苯三酸三辛脂totm ,具有耐热耐寒耐老化等性能，电绝缘性耐油优良，是用途广泛的pvc增塑剂，可使pvc电缆材料耐热达150 ，并在40低温下具有良好的柔软性，增加电缆在高低温下的使用寿命。