The aim of this study is to use deacidification resin to deacidify the crude tris(trimethylsilane)phosphate ester,and then obtain tris(trimethylsilane)phosphate ester with low acidity and high purity through vacuum distillation.In the experiment,NRTS series deacidifying resin was used to treat the crude product,and the influence of the type,dosage and flow rate of deacidifying resin on the deacidifying efficiency was investigated.The experimental results show that when NRTS002 deacidification resin is used for deacidification,the mass ratio of tri(trimethylsilane)phosphate to the deacidification value is 20:1,and the flow rate is 4 Bv/h,the lowest acidity and high purity trI(trimethylsilane)phosphate can be obtained.
维普
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