Ibintu bigira ingaruka ku kubika amazi ya selile

Muri rusange, ubwiza bwa hydroxypropyl methylcellulose buri hejuru. Ariko, biterwa kandi nurwego rwo gusimburwa hamwe nimpuzandengo y'urwego rwo gusimburwa. Hydroxypropyl methyl selulose ni iy'uturemangingo tutari ionic selulose ether, isura ni ifu yera, idafite impumuro nziza kandi itaryoshye, gushonga mumazi hamwe na polar organic solvent hamwe nigipimo gikwiye cya Ethanol / amazi, propanol / amazi, dichloroethylene Ntishobora gushonga muri alkane, acetone, na Ethanol yuzuye, kandi ikabyimba mubisubizo bisobanutse cyangwa bitobito byoroheje mumazi akonje. Umuti wamazi ufite ibikorwa byubuso, ukora firime yoroheje nyuma yo gukama, ihinduka ihinduka kuva sol ikagera kuri gel ikurikiranye nyuma yo gushyushya no gukonja. Gukorera mu mucyo no gukora neza.

Hydroxypropyl methylcellulose ifite umutungo wa gelasique. Nyuma yumuti wamazi wibicuruzwa bimaze gushyuha, ikora jel kandi igwa, kandi igashonga nyuma yo gukonja. Ubushyuhe bwa gelation bwibisobanuro bitandukanye buratandukanye. Gukemura biratandukanye nubwiza. Hasi ya viscosity, niko gukomera. Ibiranga hydroxypropyl methylcellulose hamwe nibisobanuro bitandukanye biratandukanye. Iseswa rya hydroxypropyl methylcellulose mumazi ntabwo ihindurwa nagaciro ka pH.

Ibiranga: Ifite ibiranga ubushobozi bwo kubyimba, gusohora umunyu, gutuza kwa PH, kugumana amazi, guhagarara neza, ibintu byiza bikora firime, ibintu byinshi birwanya enzyme, gutandukana no guhuriza hamwe.

Kugumana amazi ya hydroxypropyl methylcellulose akenshi bigira ingaruka kubintu bikurikira:
1. Guhuza hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose, methoxyl na hydroxypropoxyl ikozwe kimwe, ikwirakwizwa kimwe, kandi igipimo cyo gufata amazi ni kinini.
2. Hydroxypropyl methylcellulose ubushyuhe bwa gel
Iyo ubushyuhe bwa gel ubushyuhe buri hejuru, niko igipimo cyo gufata amazi kiri hejuru; bitabaye ibyo, gabanya igipimo cyo gufata amazi.
3. Viscosity ya hydroxypropyl methylcellulose
Iyo ubwiza bwa hydroxypropyl methylcellulose bwiyongereye, igipimo cyo gufata amazi nacyo cyiyongera; iyo viscosity igeze kurwego runaka, kwiyongera k'igipimo cyo gufata amazi bikunda kuba byoroheje.
4. Ingano ya hydroxypropyl methylcellulose yongeyeho
Umubare munini wa hydroxypropyl methylcellulose wongeyeho, niko umuvuduko wo gufata amazi ari nako ingaruka zo gufata amazi ari nziza. Mu ntera ya 0.25-0,6% yongeyeho, igipimo cyo gufata amazi cyiyongera vuba hamwe no kwiyongera kwinyongera; iyo amafaranga yiyongereye arushijeho kwiyongera, ubwiyongere bwikigero cyo gufata amazi kiratinda.