ʻAe, ʻo ka hydroxyethyl cellulose (HEC) he hydrophilic, ʻo ia hoʻi he pili i ka wai a hiki ke hoʻoheheʻe ʻia i ka wai.He polymer hiki ke hoʻoheheʻe wai ʻia ka HEC mai ka cellulose, he polymer kūlohelohe i loaʻa i nā mea kanu.ʻO nā pūʻulu hydroxyethyl ma ka mole HEC e hoʻonui i kona hoʻoheheʻe wai ma o ka hoʻokomo ʻana i nā pūʻulu hydrophilic (aloha wai) i ka iwi kuamoʻo cellulose.
Hoʻohana maʻamau ʻia ʻo HEC i nā ʻoihana like ʻole e like me ka mānoanoa, binder, a me ka stabilizer ma muli o kāna wai-solubility maikaʻi loa a hiki ke hana i nā hopena paʻa.Hoʻohana ʻia ʻo HEC i nā huahana mālama pilikino e like me nā shampoos a me nā lotions ma ke ʻano he mānoanoa a me ka emulsifier, a me nā pena a me nā uhi e like me ka binder a me ka rheology modifier.
ʻO ka holoʻokoʻa, ʻo HEC kahi polymer hydrophilic i hiki ke hoʻoheheʻe ʻia i ka wai a hiki ke hana i nā hopena paʻa.ʻO kona hiki ke hoʻoheheʻe ʻia i ka wai he mea pono ia i nā noi like ʻole kahi mea nui ka wai.
Ka manawa hoʻouna: Mar-08-2023