1. Sumo
HydroxytHyl Cellulose (Hec) is is is is is is-ionic mvura-yekunyora polymer zvinyorwa zvinogadzirwa nekuita kwemasikirwo emusikirwo uye ethylyne oxide. Nekuda kwezvinhu zvayo zvakasarudzika zvemuviri uye zvemakemikari zvimiro zvemvura, zvakakora mvura salubility, inokamhina, yefirimu-yekuumba, kuumbwa uye kushandiswa kwakazara mune indasitiri yemakemikari.
2. Minda yekushandisa
2.1 Kubatanidza Indasitiri
Muindasitiri inovhara, hec inonyanya kushandiswa seyakakwenenzverwa uye rheology modifier. Mabasa ayo anosanganisira:
Kuvandudza kuenderana uye renhere yekubatira: Hec inogona kunyatso kudzora maitiro ekuchera, kugadzirisa maitiro ekuvaka, ita kuti chibatiso chingangoita sag, uye uve nyore kubrashi uye kurovera.
Kuvandudza kugadzikana kweCoating: HEC ine yakanakisa mvura yekudzivirirwa uye kudzivirirwa kwemvura, iyo inogona kudzivirira iyo singlimentation yeiyo pigment uye kugadzikana kwekuchengetera, uye kuvandudza kugadzikana kwekuchengetera.
Kuvandudza iyo firimu-inoumba zvivakwa zvejasi: Hec inogona kuumba yunifomu panguva yekuomesa kwekucheka, kuvandudza simba rekuvhara uye gloss yekuvhara.
2.2 peturu indasitiri
Mukuita kwemafuta ekudhira uye mafuta kugadzirwa, hec inonyanya kushandiswa seyakawedzera pakukwevera kwemvura uye kupwanyika fraid. Mabasa ayo anosanganisira:
Kukakavara uye kumiswa: Hec kunogona kuwedzera kwazvo vhiza yekukwevera mvura uye kupwanya mvura, zvinokwanisika kudzikisira, kudzivirira kupwanyika zvakanaka uye kuwedzera mafuta kugadzirwa kwakanaka.
Filtration Control: Hec inogona kunyatso kudzora kurasikirwa kwekufema kwekukwevera mvura, kuderedza kusvibiswa kwekugadzira, uye kugadzirisa kusvibiswa uye kugadzira kwemafuta matsime emafuta.
Rheological Shijeti: Hec inogona kuvandudza rheology yekukwevera ruvara rwemvura uye kupwanya fluid, kusimudzira jecha rayo rakatakura simba, uye kugadzirisa kugona kwemabasa ekufungidzira.
2.3 Indasitiri yekuvaka
Mune indasitiri yekuvaka, hec inowanzo shandiswa mumutumbi motsi, Gypsum zvigadzirwa uye latex pendi. Mabasa ayo makuru anosanganisira:
Kukoshesa uye kuchengetwa kwemvura: Hec kunogona kuvandudza kuwirirana kwerufu uye gypsum panguva yekuvakwa, uye nekuwedzera kuchengetedza kwemvura, kudzivirira kurasikirwa kwemvura, uye kuvandudza kusanganisa simba.
Anti-Sagging: MuLatex Paint, hec inogona kudzivirira iyo pendi kubva mukuputika pane vertical nzvimbo, chengetedza yunifomu yekubatanidza, uye kugadzirisa mhando yekuvaka.
Kuvandudzwa Kubatira: Hec kunogona kuvandudza kusungwa pakati peiyo dhizaini uye substrate, kuwedzera simba uye kusimba kwechinyorwa.
2.4 Mazuva ese emakemikari indasitiri
Mashandisiro makuru ehec mune zvezuva nezuva zvigadzirwa zvinosanganisira kushandiswa seanoti, stabilizer uye emulsifier yeanosimbisa, shampoos, lommetics uye cosmetics. Mabasa ayo anosanganisira:
Kukoshesa: Hec kunogona kuwedzera zvakanyanya zvevisiko zvezuva nezuva zvigadzirwa, kugadzira chigadzirwa chechigadzirwa chinonetesa uye zvakanaka kushandisa.
STabilization: Hec ine yakanaka mvura yekudzivirirwa uye inogona kudzikisira system yemusoro, kudzivirira kupatsanurwa kwemvura-mafuta, uye kuwedzera hupenyu hwesherufu hwechigadzirwa.
Kumiswa: Hec kunogona kumisa zvidimbu zvakanaka, kuvandudza kupararira uye kufanana kwechigadzirwa, uye kugadzirisa chitarisiko uye chimiro.
2.5 misheni indasitiri
Muindasitiri yechechi, hec inonyanya kushandiswa seyakagadzirwa uye yakasungirirwa-kuburitswa mumiriri, gelling mumiririri uye emulsifier yemahwendefa. Mabasa ayo anosanganisira:
Kusunga: hec kunogona kuita zvinobudirira zvinosunga zvinodhaka zvinodhaka uye kugadzirisa iyo michina yemuchina simba uye kusawirirana kuita kwehwendefa.
Sununguko yakasimba: Hec inogona kugadzirisa iyo zvinodhaka kuburitsa, simbisa kana kudzora kuburitswa, uye kuvandudza kushanda kwezvinodhaka uye kutevedzera murwere.
Gel uye emulsification: hec inogona kuumba yunifomu yegura kana emulsion mune inogadzirwa zvinodhaka, ichivandudza kugadzikana uye kuravira kwemushonga.
3. Kubatsira uye hunhu
3.1 yakanaka kwazvo yakakora uye rheological zvivakwa
HEC ine yakanakisa kurongedza uye rateological shanduko, iyo inogona kuwedzera zvakanyanya zvikwangwani zvemvura, zvichiita kuti vazvibate svutugadzike mashizha emvura uye manyoro eNewotian kumahombekombe ehembe. Izvi zvinoita kuti zviite kuzadzisa zvinodiwa zvezvimangwana zvemhando dzakasiyana siyana dzekushandisa.
3.2 Kugadzikana uye kuwirirana
Hec ine yakanaka yemakemikari kugadzikana, inogona kuchengetedza maitiro akagadzikana pamusoro pei svomhu rakawanda ph, uye inoenderana nemhando dzakasiyana dzemakemikari uye sol sol. Izvi zvinoita kuti irambe ichiramba yakakora kurira uye kusimbisa mhedzisiro mune yakaoma yemakemikari system.
3.3 Zvakatipoteredza Dziviriro uye Kuchengetedza
Hec yakagadzirwa neyakasikwa cellulose, ine yakanaka biodegradability uye ine nharaunda ine hushamwari. Panguva imwecheteyo, hec haina chepfu uye chisina kukuvadza, uye chakakodzera kune zvigadzirwa zvezuva nezuva uye zvigadzirwa zvechikadzi nezvinogadzirwa zvakakwirira zvekuchengetedza.
HydroxytHyl Cellulose (Hek) ine huwandu hwakawanda hwekushandisa uye hunoita basa rakakosha muindasitiri yemakemikari. Yakanakisa kurongedza, rheological zvivakwa, kugadzikana uye kuenderana kunoita kuti ive yakakosha maindasitiri akawanda sejasi, peturu, kuvaka, makemikari ezuva nezuva uye mishonga yemishonga. Nekuvandudzwa kwehunyanzvi uye shanduko mumusika kudiwa, tarisiro yekushandisa yehec ichave yakawedzera.
Kutumira Nguva: Jul-09-2024