Due to the stability of its chemical properties, it has excellent acid and alkali resistance, color fastness and oxidation resistance.

因其化学性质的稳定，具有出色的耐酸碱性、色牢度和抗氧化性。

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The results show that PF dyes possess low substantivity, high fixation, excellent stability and color fastness, wide process compatibility.

结果表明，PF型活性染料直接性小，固色率高，洗涤性能、色浆稳定性和色牢度好，且工艺的适应性和宽容性大。

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Because the device with the structure has an excellent performance in the color stability and OLED characteristics, it can be used as the white light materials.

由于这种结构的器件具有良好的色稳定性和电致发光特性，可以考虑用作白光光源。

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