The sulphur ester antioxidant such as DLTP occupies a bigger market share abroad, which lies in the persistent improvements in process.

 
  • 國外DLTP等硫酯類(lèi)抗氧劑占有較大的市場(chǎng)份額是與其生產(chǎn)工藝不斷改進(jìn)有關(guān)的。
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