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dab tsi yog softener

May 27, 2022

Softeners yog ib chav kawm ntawm cov tshuaj uas tuaj yeem hloov pauv qhov sib txhuam zoo li qub thiab dynamic kev sib txhuam coefficients ntawm fibers. Thaum cov coefficient ntawm kev sib txhuam zoo li qub tau hloov pauv, txhais tes zoo li tus kov, thiab nws yooj yim txav ntawm cov fiber ntau lossis ntaub; Thaum lub coefficient ntawm dynamic kev sib txhuam yog hloov, lub microstructure ntawm fibers yog ib qho yooj yim mus tsiv nrog ib leeg, uas yog, lub fiber los yog ntaub yog yooj yim deform. Qhov sib xyaw ua ke ntawm ob qho tib si yog mos. Softeners muab faib ua cationic, nonionic, anionic thiab amphoteric quaternary ammonium ntsev hom raws li lawv ionicity.

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