HEC no ka mālama lauoho

HEChydroxyethyl cellulosehe mea hana kiʻiʻoniʻoni maikaʻi, binder, thickener, stabilizer a me ka dispersant i ka lauoho lauoho,lauohoneutralizers,mālama lauohonā mea hana a me nā shampoos, nā mea hoʻonaninani. Hiki ke hoʻohana ʻia kona mānoanoa a me ka pale ʻana i nā waiwai colloid i ka ʻoihana wai a me ka paʻa. E hoʻoheheʻe koke ʻo HEC i nā wela kiʻekiʻe, e wikiwiki ana i ke kaʻina hana a hoʻomaikaʻi i ka pono hana. Ua ʻike ʻia ʻo ka hiʻohiʻona ʻike o nā mea holoi i loaʻa iā HEC e hoʻomaikaʻi i ka maʻalahi a me ka mercerization o nā lole.

He aha ka hopena o ka hydroxyethyl cellulose i ka ʻili？

ʻAʻohe hopena o ka hydroxyethyl cellulose a ʻaʻohe pōʻino i ka ʻili. Hoʻohana nui ʻia ka Hydroxyethyl cellulose i nā maka maka, nā mea hoʻomaʻemaʻe, nā shampoos a me nā huahana mālama ʻē aʻe. ʻAʻole ia e pōʻino i ka ʻili, akā ʻaʻohe hopena maopopo.

I loko o ka cosmetics, solubility a me ka viscosity o hydroxyethyl cellulose ua hāʻawi i ka pāʻani piha i ka hana o ka hana kūʻokoʻa, ʻo nā hiʻohiʻona o kēia a hiki i ke anuanu a me ka wela o nā kau hiki ke mālama i ka prototype no nā mea hoʻonaninani, no laila ua hoʻohana nui ʻia ka hydroxyethyl cellulose i ka mask. , mea hoʻomaʻemaʻe maka, holoi holoi i nā huahana e like me ka shampoo, ʻaʻole ia e hōʻeha i ka ʻili, akā ʻaʻohe hopena maopopo. Hoʻohana nui ʻia ia i ka hoʻohana ʻana i ka aila, ke kūkulu ʻana, ka lāʻau lapaʻau, ka palekana o ka meaʻai, ka textile a me ka hana pepa a me nā māla ʻē aʻe.

He keʻokeʻo ʻo HEC i ka melemele ʻulaʻula a i ʻole ka pauka paʻa, ʻaʻohe mea ʻawaʻawa, ʻono ʻole,fibrous a pauda paʻa i hoʻomākaukau ʻia e ka etherification o ka alkaline cellulose a me ka ethylene oxide (a i ʻole chloroethanol). He mea hoʻoheheʻe cellulose ether non-ionic. No ka mea he maikaʻi ka mānoanoa o ka HEC, hoʻokuʻu, hoʻopuehu, emulsification, adhesion, hoʻokumu kiʻiʻoniʻoni, pale o ka wai a hāʻawi i ka colloid pale a me nā ʻano ʻē aʻe, ua hoʻohana nui ʻia i ka hoʻohana ʻana i ka aila, ka uhi ʻana, ke kūkulu ʻana, ka lāʻau lapaʻau a me ka meaʻai, textile, pepa hana a me ka polymer. ka hopena polymerization a me nā kahua ʻē aʻe. Ka helu screening o 40 mesh ≥99%.

ʻO ka mālama ʻana no ka hoʻohana ʻanaHEChydroxyethyl cellulose

Ka mua,HECPono e hoʻoulu mau ʻia ka hydroxyethyl cellulose ma mua o ka hoʻohui ʻana, a hiki i ka ʻike ʻana o ka hopena. E ninini mālie i loko o ka bākeke hui, ʻaʻole wikiwiki a i ʻole ma kahi ākea. ʻO ke kolu, he hopena koʻikoʻi ka mahana o ka mahana o ka wai i ka solubility o ka hydroxyethyl cellulose, no laila ma mua o ka hoʻohui ʻana pono e hoʻolohe i ka mahana o ka wai i hoʻohana ʻia. 4 e like me ka hiki i loko o ka manawa i kuhikuhi ʻia i loko o ke ʻano o ka hoʻohana ʻana, hiki ke hui pū me ka fungicide, i ka mua o ka lima ma hope o ka hana ʻana o ka hydroxyethyl cellulose, maʻamau ʻaʻole maʻalahi e hana i nā clumps a i ʻole globular, no laila i ka hoʻohana ʻana i ka hydroxyethyl cellulose pono e hoʻolohe, ke ʻano kūpono o ka hoʻohana ʻana e pāʻani maikaʻi i ka hana o ka hydroxyethyl cellulose.