Kev lag luam tshuaj

Kev lag luam tshuaj kuj tseem hu ua kev lag luam tshuaj lom neeg. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, nws tau maj mam tsim mus rau hauv ntau qhov kev lag luam thiab ntau ntau qhov chaw tsim khoom los ntawm kev tsim cov khoom lag luam tsuas yog ob peb yam khoom xws li dej qab zib tshauv, sulfuric acid thiab cov khoom organic feem ntau muab rho tawm los ntawm cov nroj tsuag los ua cov dyes. Nws suav nrog kev lag luam, tshuaj lom neeg, tshuaj lom neeg thiab hluavtaws fiber ntau. Nws yog ib lub tuam tsev uas siv tshuaj lom neeg los hloov cov qauv, muaj pes tsawg leeg thiab cov khoom siv los tsim cov khoom siv tshuaj. Xws li: inorganic acid, alkali, ntsev, tsis tshua muaj cov ntsiab lus, hluavtaws fiber, yas, hluavtaws roj hmab, dye, xim, tshuaj tua kab, thiab lwm yam.