Nkhani za Kampani

Tsopano msika wogulitsa wa hydroxypropyl carboxymethyl cellulose ukuchulukirachulukira, mtengo wake suli wofanana, momwe mungachotsere msanga mtundu wa hydroxypropyl methyl cellulose wakhala vuto lalikulu! Ndiye mungaweruze bwanji mtundu wa hydroxypropyl methylcellulose? Choyamba choyang'ana ndi whitene...Werengani zambiri»

Tsopano tikamakongoletsa ndi kuyala matailosi kunyumba, nthawi zonse timakumana ndi vuto lotere: katswiri womanga njerwa amene amayala matailosi amatifunsa kuti: Kodi mumagwiritsa ntchito guluu kapena guluu wa matailosi m'nyumba mwanu? Ena anafunsanso ngati mungagwiritse ntchito guluu wa matailosi? Akuti abwenzi ambiri adzasokonezeka....Werengani zambiri»

Pali mitundu iwiri ya zipangizo zomwe zimagwiritsidwa ntchito kwambiri poyika matailosi: imodzi ndi guluu wa matailosi, ndipo inayo ndi guluu wa matailosi wothandizira, womwe ungatchedwenso guluu wa matailosi. Guluu wa matailosi wokha ndi chinthu chothandizira chofanana ndi emulsion, ndiye tingagwiritsire ntchito bwanji guluu wa matailosi molondola...Werengani zambiri»

Cellulose ether imatha kusintha kwambiri magwiridwe antchito a matope onyowa, ndipo ndi chowonjezera chachikulu chomwe chimakhudza magwiridwe antchito a matope omangira. Kusankha koyenera kwa ma ether a cellulose amitundu yosiyanasiyana, kukhuthala kosiyana, kukula kosiyana kwa tinthu, madigiri osiyanasiyana a kukhuthala ndi...Werengani zambiri»

Kodi ntchito yaikulu ya hydroxypropyl methylcellulose ndi yotani? ——Yankho: HPMC imagwiritsidwa ntchito kwambiri mu zipangizo zomangira, zokutira, ma resins opangidwa, zoumba, mankhwala, chakudya, nsalu, ulimi, zodzoladzola, fodya ndi mafakitale ena. HPMC ikhoza kugawidwa m'magulu omanga, magulu a chakudya ndi mankhwala...Werengani zambiri»

Kawirikawiri, popanga hydroxypropyl methylcellulose, cellulose yoyengedwa bwino ya thonje imachiritsidwa ndi yankho la alkali pa 35-40°C kwa theka la ola, kufinyidwa, cellulose imaphwanyidwa, ndikusungidwa moyenera pa 35°C, kotero kuti ulusi wa alkali womwe wapezeka umakhala wofanana ndi polymer.Werengani zambiri»

Hydroxypropyl Methyl Cellulose (HPMC) imagwira ntchito yofunika kwambiri mumakampani opanga mapepala ndi ma paketi chifukwa cha mphamvu zake zosiyanasiyana komanso zabwino zambiri. Chiyambi cha Hydroxypropyl Methyl Cellulose (HPMC): Hydroxypropyl Methyl Cellulose, yomwe imadziwika kuti HPMC, ndi ether ya cellulose yosakhala ionic ...Werengani zambiri»

1. Chiyambi: Utoto wa latex umagwiritsidwa ntchito kwambiri m'makampani omanga ndi kukonzanso chifukwa cha kusavuta kugwiritsa ntchito, fungo lochepa, komanso nthawi yowuma mwachangu. Komabe, kuonetsetsa kuti utoto wa latex umamatira bwino komanso kulimba kungakhale kovuta, makamaka pamitundu yosiyanasiyana komanso pansi pa ...Werengani zambiri»

Methyl cellulose nthawi zambiri ndi chidule cha sodium carboxymethyl cellulose, chomwe chili m'gulu la polyanionic compound yokhala ndi madzi abwino osungunuka. Pakati pawo, methyl cellulose makamaka imaphatikizapo methyl cellulose m450, modified methyl cellulose, food grade methyl cellulose, hydroxymethyl c...Werengani zambiri»

Ufa wa polima wosungunukanso ndi wosakanikirana ndi ma emulsion a polima pambuyo poumitsa. Ndi kukwezedwa ndi kugwiritsidwa ntchito kwake, magwiridwe antchito a zipangizo zomangira zachikhalidwe asintha kwambiri, ndipo mphamvu yomangira ndi mgwirizano wa zipangizozo zawonjezeka. Latex yosungunukanso...Werengani zambiri»

Monga chinthu chofunikira kwambiri pakukongoletsa, ufa wa putty ndi chinthu choyambira kulinganiza ndi kukonza makoma, ndipo ndi maziko abwino a zokongoletsa zina. Pamwamba pa khoma pakhoza kukhala losalala komanso lofanana pogwiritsa ntchito ufa wa putty, kuti ntchito zokongoletsa zamtsogolo zitheke...Werengani zambiri»

Hydroxypropylmethylcellulose Yoposa 95% ya hydroxypropyl methylcellulose yogwiritsidwa ntchito popanga matope a ufa wa putty. Ntchito zake ndi kukhuthala, kusunga madzi ndi kumanga. Kagwiridwe kake ka kusunga madzi ka HPMC kamaletsa matope kuti asasweke chifukwa cha kuumitsa mwachangu ...Werengani zambiri»