Hydroxypyl methyplulose, wanda kuma aka sani da HPMC, ethulose ne mai sel mai amfani da shi daga auduga, kayan kwalliya na halitta, ta hanyar jerin abubuwan sarrafawa. Fari ne ko dan kadan rawaya foda wanda yake sauƙin narkewa cikin ruwa. Bari muyi magana game da rushewar rendroxypropyl methylcellulhin.
1. Hydroxypoyl HydroxypOpyl methylcellulose ana amfani dashi azaman ƙari don putty foda, turmi da manne. Ƙara zuwa turmi na ciminti, ana iya amfani dashi azaman wakili-mai riƙe da ruwa da kuma retardant don ƙara ƙarfin famfo; Addara zuwa putty foda da manne, ana iya amfani dashi azaman mai ƙwaro ne. Don inganta yaduwar da kuma mika lokacin aiki, muna ɗaukar pelliose na Qingquan a matsayin misali don bayyana hanyar rushewar Hydroxypropyl methylcellopyl methylcellopyl methyllulopyl
2-talakawa hydroxypoyl methylcellulopyl methylcellulose ne na farko da tarwatsa shi da ruwan zafi, sannan kara da ruwan sanyi, ya motsa da sanyaya ta soke;
Musamman: ɗauki 1 / 5-1 / 3 na yawan ruwan zafi, motsa har sai samfurin ya kumbura gaba ɗaya, kuma a motsa shi zuwa zazzabi da ya dace.
3. Hanyar rigar kwayar halitta:
Wuce sweDroxypropropyl methylcellulose a cikin wani kwayoyin halitta ko moisten shi tare da wani kwayar halitta, sannan ƙara ko ƙara ruwan sanyi don narke shi da kyau. Tsarin kwayoyin halitta na iya zama ethanol, Ethylene glycol, da sauransu.
4. Idan agglomeration ko rufewa ya faru yayin rushewar lokaci, saboda haka ne saboda motsawar ba ta wadatar ba ko kuma tsarin na talakawa kai tsaye zuwa ruwan sanyi. A wannan gaba, saro da sauri.
5. Idan an samar da kumfa yayin rushewar, ana iya barin su na tsawon awanni 2-12 (takamaiman lokacin ya dogara da daidaito na maganin), ormuzing, orcc., ko ƙara adadin wakili da ya dace.
Matakan kariya
Hydroxypyl methylcellulose an raba shi zuwa cikin jinkirin-narkewa da nau'ikan narkar da kai tsaye. Nan da nan Hydroxypyl methylcellulose za a iya narkar da kai tsaye a cikin ruwan sanyi.
Lokacin Post: Feb-06-2024