Hydroxyethyl cellulose: kedu ihe ọ bụ na ebe eji ya?

Hydroxyethyl cellulose (HEC) bụ polymer soluble mmiri nke sitere na cellulose, polysaccharide sitere n'okike dị na mgbidi cell nke osisi. A na-emepụta HEC site na mgbanwe kemịkalụ nke cellulose, ebe a na-ebute ìgwè hydroxyethyl n'ime ọkpụkpụ cellulose. Mgbanwe a na-eme ka mmiri na-edozi mmiri na arụ ọrụ nke cellulose, na-eme ka ọ dị mma maka ọtụtụ ngwa.

Nke a bụ nkọwa nke hydroxyethyl cellulose na ojiji ya:

1. Ihe na-eme ka ọ dị arọ: Otu n'ime isi ojiji nke HEC bụ dị ka onye na-eme ka ọ dị arọ na ụlọ ọrụ dị iche iche. A na-ejikarị ya eme ihe na agba, mkpuchi, nrapado, na ink mbipụta iji mee ka viscosity dịkwuo mma ma melite nkwụsi ike nke usoro ahụ. N'ime ngwaahịa nlekọta onwe onye dị ka shampoos, conditioners, lotions, na creams, HEC na-eje ozi dị ka ihe na-esi ísì ụtọ iji welie udidi na nkwụsi ike nke ngwaahịa ahụ.
2. Stabilizer: HEC na-arụ ọrụ dị ka stabilizer na emulsion usoro, na-egbochi oge nkewa na ịnọgide na-enwe otu disabiliza nke Efrata. A na-agbakwunyekarị ya na nhazi ihe ịchọ mma na ọgwụ iji meziwanye nkwụsi ike ha na ndụ nchekwa.
3. Ihe nkiri ochie: HEC nwere ihe na-emepụta ihe nkiri na-eme ka ọ baa uru na ngwa dị iche iche. N'ime ụlọ ọrụ na-ewu ụlọ, a na-agbakwunye ya na ihe ndị dabeere na ciment iji mee ka arụ ọrụ dịkwuo mma ma mee ka adhesion nke mkpuchi. Na ngwaahịa nlekọta onwe onye, ​​HEC na-emepụta ihe nkiri dị mkpa na akpụkpọ ahụ ma ọ bụ ntutu isi, na-enye ihe mgbochi nchebe ma na-eme ka njigide mmiri dịkwuo elu.
4. Ihe nchikota: N'ime usoro mbadamba nkume, a na-eji HEC dị ka ihe nkedo iji jikọta ihe ndị na-arụ ọrụ ọnụ ma hụ na nhazi nke mbadamba nkume ahụ. Ọ na-enyere aka melite mkpakọ nke ngwakọta ntụ ntụ ma na-eme ka e guzobe mbadamba nkume edo edo nke na-agbanwe agbanwe na ihe mgbawa.
5. Onye nnọchi anya nkwusioru: HEC na-arụ ọrụ dị ka onye nkwusioru na nkwusioru ọgwụ na usoro mmiri mmiri ọnụ. Ọ na-enyere aka igbochi idozi irighiri ihe siri ike ma na-edobe nkesa otu nke ihe na-arụ ọrụ n'oge usoro.

N'ozuzu, hydroxyethyl cellulose bụ polymer vasatail nwere ọtụtụ ụlọ ọrụ mmepụta ihe na azụmahịa. Mmiri ya na-edozi mmiri, ike na-eme ka ọ dị arọ, na mmepụta ihe nkiri na-eme ka ọ bụrụ ihe bara uru na ngwaahịa dị iche iche n'ofe ụlọ ọrụ dị iche iche.