01 Waikano Waikano
Ko nga waikano waikawa he anionic, ka whakarewahia ki te wai, ka whakamahia mai i te pati waikawa. Ko enei waikano he roopu waikawa, penei i te SO3H me te COOH, ka whakamahia ki te wūru, hiraka me te nylon i te wa e mau ai te here katote i waenga i te roopu protonated –NH2 o te muka me te...