Cov tshuaj pleev plaub hau uas muaj Hydroxyethylcellulose thiab Xanthan Gum

Kev tsim cov tshuaj pleev plaub hau uas muaj hydroxyethylcellulose (HEC) thiab xanthan gum tuaj yeem ua rau cov khoom muaj cov khoom zoo heev uas ua rau tuab, ruaj khov, thiab ua zaj duab xis. Nov yog daim ntawv qhia yooj yim kom koj pib:

Cov khoom xyaw:

• Dej Distilled: 90%
• Hydroxyethylcellulose (HEC): 1%
• Xanthan Gum: 0.5%
• Glycerin: 3%
• Propylene Glycol: 3%
• Tshuaj tiv thaiv (piv txwv li, Phenoxyethanol): 0.5%
• Tsw qab: Raws li xav tau
• Cov Khoom Ntxiv Xaiv Tau (piv txwv li, cov neeg ua kom txias, cov vitamins, cov tshuaj ntsuab): Raws li xav tau

Cov Lus Qhia:

1. Hauv lub thawv sib tov uas huv thiab muaj kab mob, ntxiv cov dej lim.
2. Muab cov HEC nchuav rau hauv dej thaum do tas li kom tsis txhob lo ua ke. Cia kom HEC noo tag, uas yuav siv sijhawm ob peb teev lossis ib hmos.
3. Hauv ib lub thawv sib cais, muab cov xanthan gum faib rau hauv cov glycerin thiab propylene glycol sib tov. Do kom txog thaum cov xanthan gum sib xyaw tag.
4. Thaum HEC tau hydrated tag, ntxiv cov glycerin, propylene glycol, thiab xanthan gum sib tov rau hauv HEC kua thaum do tas li.
5. Txuas ntxiv do kom txog thaum tag nrho cov khoom xyaw sib xyaw ua ke thiab cov gel muaj qhov du thiab sib xws.
6. Ntxiv cov khoom ntxiv uas koj xaiv tau, xws li tshuaj tsw qab los yog cov tshuaj kho kom zoo nkauj, thiab sib tov kom zoo.
7. Tshawb xyuas qhov pH ntawm cov gel thiab kho yog tias tsim nyog siv citric acid lossis sodium hydroxide kua.
8. Ntxiv cov tshuaj tiv thaiv raws li cov lus qhia ntawm lub chaw tsim khoom thiab sib tov kom zoo kom ntseeg tau tias muaj kev faib tawm sib npaug.
9. Muab cov gel tso rau hauv cov thawv ntim khoom huv si thiab huv si, xws li cov hub lossis cov fwj me me.
10. Sau lub npe khoom, hnub tsim khoom, thiab lwm yam ntaub ntawv tseem ceeb rau ntawm cov thawv.

Kev Siv: Muab cov tshuaj pleev plaub hau rau cov plaub hau ntub lossis qhuav, faib nws kom sib npaug ntawm cov hauv paus hniav mus rau qhov kawg. Kho kom zoo nkauj raws li koj xav tau. Cov tshuaj pleev gel no muab kev tuav zoo thiab kev txhais lus thaum tseem ntxiv cov dej noo thiab ci rau cov plaub hau.

Cov Lus Cim:

• Nws yog ib qho tseem ceeb uas yuav tsum siv dej distilled kom tsis txhob muaj cov khoom tsis huv uas yuav cuam tshuam rau kev ruaj khov thiab kev ua tau zoo ntawm cov gel.
• Kev sib tov thiab ua kom noo ntawm HEC thiab xanthan gum yog qhov tseem ceeb rau kev ua tiav qhov sib xws ntawm gel.
• Kho qhov ntau ntawm HEC thiab xanthan gum kom ua tiav qhov tuab thiab viscosity ntawm cov gel.
• Sim cov tshuaj gel rau ntawm ib daim tawv nqaij me me ua ntej siv nws ntau kom paub tseeb tias sib haum thiab txo qhov kev pheej hmoo ntawm kev khaus lossis kev ua xua.
• Ib txwm ua raws li cov kev coj ua zoo hauv kev tsim khoom (GMP) thiab cov lus qhia kev nyab xeeb thaum tsim thiab siv cov khoom siv pleev kom zoo nkauj.