棉(mian)(mian)(mian)纖維(wei)(wei)具有(you)(you)較好(hao)的吸(xi)濕(shi)性,在(zai)正常的情況下(xia),纖維(wei)(wei)可向周圍(wei)的大(da)氣中(zhong)吸(xi)收(shou)水(shui)分(fen),其含水(shui)率為8-10%,所(suo)以它接觸人的皮膚,使(shi)人感到柔軟而不僵硬。純(chun)棉(mian)(mian)(mian)纖維(wei)(wei)紡織品(pin)具有(you)(you)良好(hao)的保濕(shi)性,穿著純(chun)棉(mian)(mian)(mian)織品(pin)服裝使(shi)人感覺到溫暖(nuan)。純(chun)棉(mian)(mian)(mian)織品(pin)耐熱能良好(hao),在(zai)攝氏110℃以下(xia)時(shi),只會引起織物上水(shui)分(fen)蒸發,不會損傷纖維(wei)(wei);棉(mian)(mian)(mian)纖維(wei)(wei)對堿(jian)的抵抗能力較大(da),棉(mian)(mian)(mian)纖維(wei)(wei)在(zai)堿(jian)溶液中(zhong),纖維(wei)(wei)不發生破壞現(xian)象。