flame-retardant pet

基本解释

The applications include to produce reactive flame retardant, 2-carboxethyl(phenyl) phosphinic acid(CEPPA) used for PET fibre and the catalyst for special reaction and agricultural drug.
BPD可用于制备苯基膦酰二氯等中间体、聚酯纤维的反应型阻燃剂2-羧乙基（苯基）次膦酸（ CEPPA）、特殊反应的催化剂和对阔叶杂草有很好选择性的农药。
The mechanisms and applications of these halogen-free flame retardants or their mixtures are discussed. And the new development on flame retardant of PET engineering plastics is proposed.
讨论了上述几种阻燃剂的阻燃机理及应用情况，并预测了其今后的发展方向。