Hydroxyethyl methyl cellulose

HydroxyethylMethylCelluluse(Hemc) amatchedwanso methyl hydrothyl cellulose (Miche), ichoyoyeramethyl cellulose ether etherUfa, wopanda fungo ndi wopanda nkhawa, sungunulani: pafupifupi influble m'madzi otentha, acetone, ethanol, eyeliene. Imasungunuka m'madzi ndi ena okhazikika, monga ethanol / madzi, prosenol / madzi, dislororoene, m'malo oyenera. Njira yothetsera vutoli ili ndi zochitika zapamwamba, kuwonekera kwambiri komanso kusunthika. Makina osiyanasiyana a zinthu amakhala ndi kutentha kosiyanasiyana kwa gel, omwe ndi mafuta opondera a hydroxyethylMethylCelluluse(Hemc). Kusintha kwa solubility ndi mamasukidwe. Kutsitsa mamasukidwe, chachikulucho chosungunuka. Makonda osiyanasiyana a hydroxyethylMethylCelluluse(Hemc)khalani ndi kusiyana kwina.

Kusungunuka kwa hydroxyethylMethylCelluluse(Hemc)m'madzi sakhudzidwa ndi PH. Chitetezo cha Mtengo. HydroxyethylMethylCelluluse(Hemc)amasungunuka m'madzi otentha, ndipo ndi okonda kufooka kwambiri. Kuchita ndi HydroxyethylMethylCelluluse(Hemc)Amabalalitsa m'madzi ozizira osasunthika pang'ono, koma imatha kusungunuka mwachangu posintha mtengo wake wa PH. Kusintha kwa pH: Kusintha kwa mafayilo kumakhala kochepa kwambiri pamtengo wa PH kuchokera 2 mpaka 12, ndipo ma viscy amachepetsa kuposa izi.

Nthomkufotokozera kwa ical

Kalasi yazinthu

Njira Yokhutira

Onjezani 1/3 ya kuchuluka kwa madzi oyera ku chidebe. Onjezani hydroxyethyl methl cellulose (Hemo) Pansi pamagetsi othamanga kwambiri, ndipo yambitsa mpaka zinthu zonse zimakhala zonyowa. Onjezani zinthu zina za fomula ndikusakaniza bwino. Gwirizanitsani ndi kuchuluka kwa madzi ozizira kuti kuziziritsa ndikusungunuka.

Mapulogalamu:

1.dry osakanikirana

Kusungidwa kwamadzi kwambiri kumatha kupaka mtima simenti yonse, kochulukitsa kwambiri mphamvu, ndipo nthawi yomweyo kungakulitse mphamvu yakuthuma ndi nyonga ya kumeta, makamaka kukonza ntchitoyo ndikuwonjezera ntchito yomanga.

2.wall

Cellulose ether mu ufa wa putty umakhala ndi gawo m'madzi osungira, kulumikizana ndi kuphatika, kupewa zomata zamphamvu kwambiri, ndipo nthawi yomweyo zimapangitsa chitsamba cha kuwonongeka kwa madziwo, ndikuchepetsa chodabwitsa pakumanga, ndipo Kupanga kumanga koyera.

1. Gypsum plaster

Mu gypsum chofiyira chofiyira, ma cellulose ether amagwiritsanso ntchito popititsa madzi ndikuwonjezera mafuta. Nthawi yomweyo, imakhala ndi mphamvu inayake. Zimathetsa mavuto a m'matumba osakwanira poyambirira pomanga, ndipo imatha kuwonjezera nthawi yogwira ntchito.

4. Wothandizira

Zogwiritsidwa ntchito makamaka ngati thickiner, zimatha kukhala ndi mphamvu yakukhala ndi mphamvu, kukonza zokutira pansi, ndikuwonjezera chotsatira ndi nyonga.

5.Matope akunja akunja

Cellulose ether mu izi makamaka amatenga gawo lokhala ndi mphamvu komanso nyonga yowonjezera. Mchenga udzakhala wosavuta kuyamwa, kusintha mphamvu ya ntchito, ndipo kumachitika chifukwa cha antiging. Mayendedwe osungira madzi apamwamba amatha kukulitsa nthawi yogwira ntchito ndikuwonjezera kukana. Kuzunza komanso kukana kukana, sinthani mphamvu zapadziko, ndikuwonjezera mphamvu yolimba.

6.Tile zomatira

Kusunga kwamadzi kwakukulu kumathetsa kufunika kolowerera kapena kunyowetsa matayala ndi zitsulo, kukonzanso mphamvu yawo kwambiri. Kusuta kumatha kupangidwa ndi nthawi yayitali, zabwino, kufanana, kapangidwe kokhazikika kunyowetsa ndi kusamuka.

1. TaleNyumba,kugwiranafilimu

Kuphatikiza kwa ma cellulose ether kumapangitsa kuti zikhale ndi zitsamba zabwino zakumatu, kukana kwathunthu komanso kukana kwa Abrasion, kumateteza maziko kuchokera ku kuwonongeka kwa makina, ndikupewa kukhudzidwa kwa kulowa mnyumba yonse.

8.Zinthu zodzilimbitsa nokha

Kuyenda bwino kwa cellulose ether ether ether ether kumapangitsa madzi abwino komanso luso lodzilimbitsa, ndikuwongolera kuchuluka kwamadzi kuti athandize kulimba mtima komanso kuchepetsa kuwonongeka ndi shrinka.

Kuyika:

Matumba 25,000 amkati okhala ndi matumba.

20'FCL: 12ton yokhala ndi polletid, 13.5ton wopanda pake.

40'FCL: 24ton ndi polletid, 28ton wopanda pake.