-
Kodi ufa wa putty umaupanga bwanji?
Posachedwapa, pakhala kufunsa kawirikawiri kuchokera kwamakasitomala okhudza ufa wa putty, monga chizolowezi chake chopuntha kapena kulephera kwake kupeza mphamvu. Zimadziwika kuti kuwonjezera pa cellulose ether ndikofunikira kuti mupange ufa wa putty, ndipo ogwiritsa ntchito ambiri samawonjezera dispersible latex ufa. Anthu ambiri n...Werengani zambiri -
Ntchito ya redispersible latex powder: Kodi redispersible ufa amagwiritsidwa ntchito chiyani?
Ntchito ya redispersible latex powder: 1. The redispersible latex powder (Rigid adhesive powder Neutral latex powder) imapanga filimu pambuyo pa kubalalika ndipo imakhala ngati zomatira kuti ziwonjezere mphamvu zake. 2. Colloid yoteteza imalowetsedwa ndi matope (si ...Werengani zambiri -
Kodi zopangira za cellulose ether ndi ziti? Ndani amapanga cellulose ether?
Ma cellulose ether amapangidwa kuchokera ku cellulose ndi etherification reaction ndi amodzi kapena angapo etherification agents ndi kugaya youma. Malingana ndi mitundu yosiyanasiyana ya mankhwala a ether substituents, ma cellulose ethers amatha kugawidwa mu anionic, cationic, ndi nonion ethers. Ma Ionic cellulose ethers ...Werengani zambiri -
Kodi mitundu yosiyanasiyana ya matope owuma ndi iti? Kugwiritsa ntchito redispersible latex ufa
Dothi la ufa wowuma limatanthawuza chinthu chopangidwa ndi granular kapena ufa wopangidwa ndi kusanganikirana kwamagulu, zida za simenti, ndi zowonjezera zomwe zawumitsidwa ndikuwunikiridwa mu gawo linalake. Kodi zowonjezera zomwe zimagwiritsidwa ntchito kwambiri pamatope owuma ndi ati? Dry powder mortar nthawi zambiri ife...Werengani zambiri -
Kodi katundu wosunga madzi wa cellulose ether ndi chiyani?
Nthawi zambiri, kukhuthala kwa hydroxypropyl methylcellulose ndikwambiri, koma zimatengeranso kuchuluka kwa m'malo komanso kuchuluka kwa m'malo. Hydroxypropyl methylcellulose ndi non-ionic cellulose ether yokhala ndi mawonekedwe a ufa woyera ndipo alibe Odorless ndi kukoma, solubl...Werengani zambiri -
Kodi hydroxyethyl methyl cellulose (HEMC) ndi chiyani?
Kodi hydroxyethyl methyl cellulose (HEMC) ndi chiyani? Hydroxyethyl methylcellulose (HEMC) imadziwikanso kuti methylhydroxyethyl cellulose (MHEC). Ndi chinthu choyera, chotuwa chotuwa, kapena chotuwa choyera. Ndi non ionic cellulose ether yomwe imapezeka powonjezera ethylene oxide ku methyl cellulose. Zimapangidwa ndi ...Werengani zambiri -
Kodi methyl cellulose ether imagwiritsidwa ntchito chiyani? Kodi cellulose ether imapangidwa bwanji?
Ma cellulose Etere - Thickening ndi Thixotropy Cellulose ether endows tonyowa matope ndi mamasukidwe abwino kwambiri, omwe amatha kuwonjezera kwambiri kumamatira pakati pa matope onyowa ndi wosanjikiza wapansi, kuwongolera magwiridwe antchito a matope, ndipo amagwiritsidwa ntchito kwambiri popaka matope, matailo a ceramic bondin ...Werengani zambiri -
Ndi zomangira zotani zomwe zitha kusintha mawonekedwe a matope owuma owuma? Kodi zimagwira ntchito bwanji?
The anionic surfactant yomwe ili muzowonjezera zomanga imatha kupanga tinthu tating'ono ta simenti kumwazikana wina ndi mnzake kuti madzi aulere omwe amakutidwa ndi simenti amasulidwe, ndipo gulu la simenti lophatikizana limafalikira ndikumathira madzi okwanira kuti likhale lolimba komanso mu ...Werengani zambiri -
Kodi ntchito za ufa wa polima wopangidwanso muzinthu zosiyanasiyana zowuma ndi zotani? Kodi ndikofunikira kuwonjezera ufa wogawanikanso mumatope anu?
Redispersible polima ufa ali osiyanasiyana ntchito. Ikugwira ntchito yotakata komanso yotakata. Monga zomatira matailosi a ceramic, putty pakhoma ndi matope otsekereza pamakoma akunja, zonse zimakhala ndi ubale wapamtima ndi ufa wopangidwanso wa polima. Kuphatikiza kwa redispersible la ...Werengani zambiri -
Kodi cellulose ether imapanga bwanji mphamvu yamatope?
Ma cellulose ether ali ndi vuto linalake lochepetsa matope. Ndi kuwonjezeka kwa mlingo wa cellulose ether, nthawi yoyika matope imatalika. Kuchedwetsa kwa cellulose ether pa phala la simenti makamaka zimatengera kuchuluka kwa m'malo mwa gulu la alkyl, ...Werengani zambiri
