Fasali:
Tare da riƙewar ruwa mai kyau, thickening, rhemology da m kayan da aka zabi don inganta ingancin kayan gini da kayan ado.
Uwarde kewayon amfani: Sakamakon cikakken maki, ana iya amfani dashi ga duk kayan ginin foda.
Sashi na ③small: 2-3 kilogiram ta ton na foda gina kayan saboda ingancin inganci.
Kyakkyawan hawan zazzabi mai kyau: Kudin riƙe na ruwa na samfuran HPMC zasu ragu tare da karuwar zazzabi. Sabanin haka, samfuranmu na iya yin turmi yana da yawan kuɗin riƙe ruwa lokacin da yawan zafin jiki ya kai 30-40 ° C. Riji ta ruwa mai tsayayye ko da a babban zafin jiki na tsawon awanni 48.
Salloility: A zazzabi a daki, ƙara ruwa da kuma motsa su na mintuna 5, sannan a sa shi ya narke. An kara da aka kara a PH8-10. An sanya mafita na dogon lokaci kuma yana da kwanciyar hankali. A cikin kayan busassun kayan, saurin watsa da narkewa cikin ruwa ya fi dacewa.
Aikin HPMC a cikin bushe ciyawa
A cikin bushewar wutar, turke, ethyl sel ether yana taka rawa daga riƙewar ruwa, thickening da inganta aikin gini. Kyakkyawan aikin mai kula da ruwa yana tabbatar da cewa turɓayar ba zai haifar da sanding, foda da ragi mai ƙarfi saboda ƙarancin ruwa da kuma rashin daidaituwa na ciminti bai cika; Tasirin tashin hankali yana haɓaka ƙarfin tsarin turmi, da ƙari na ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ruwa, kuma ta inganta kyakkyawan turɓayar rigar, ta rage sharar gida.
Gabaɗaya magana, mafi girman danko, mafi kyawun aikin riƙewar ruwa. Koyaya, mafi girman danko, mafi girman nauyin ƙwayar ƙwayar MC, kuma ƙila zai rage tasiri sosai akan ƙarfi da aikin aikin aikin na turmi. Mafi girman danko, mafi bayyane na tasirin thickening a kan turmi, amma ba daidai gwargwado. A mafi girman danko, mafi viscous rigar turmi zata kasance. Yayin gini, an bayyana shi kamar yadda yake mai da shi ga scraper da babban m ga substrate. Amma ba shi da taimako don ƙara yawan ƙarfin tsarin turmi da yake.
Kayan jiki da sunadarai:
1. Bayyanar: fari ko kashe-fararen foda.
2. Girma na barbashi: 500-100 raga Pass ya fi 9800%; 80 MEH Passari 100%.
3. Zazzabi na carbonization: 280-300 ° C
4. Yawan yanayi: 0.25-0.70 / cm3 (yawanci kusan 0.5 / cm3), takamaiman nauyi 1.26-1.31.
5. Descoloration zazzabi: 190-200 ° C.
6. Jinru ta farfajiya: CIN 2% Aqueous bayani shine 42-56dyn / cm3.
7. Soly a cikin ruwa da wasu magunguna, kamar ethanol / Ruwa, propannol / Ruwa, Trichloroethane, da sauransu a cikin rabbai da suka dace. Mafita hanyoyin ruwa ne. Babban gaskiya da kwanciyar hankali. Musamman bayanai daban-daban na samfurori suna da yanayin zafi daban-daban, kuma canje-canje da sikelin tare da danko. Ƙananan danko, mafi girma ƙima. Daban-daban bayanai game da HPMC suna da wasu bambance-bambance a cikin aiki, da kuma rushe HPMC a cikin ruwa ba ya shafa ta darajar pH.
8. Tare da rage abun ciki na Methoxyl, Gel Point yana ƙaruwa, ruwan sha na HPMC yana raguwa, kuma aikin ƙasa yana raguwa.
9. Har ila yau, HPMC kuma tana da halayen ikon da kauri, tsayayya gishiri, da kuma kwanciyar hankali Ash, da kuma kewayon enzyme juriya, mai ban sha'awa da hade.
Babban manufar:
1. Masana'antar gine-gine: azaman mai riƙe da mai riƙe da ruwa da koma baya don turmi, yana iya yin turmi wanda yake. Amfani da shi azaman boye a filastar, filastar, paverty foda ko wasu kayan gini don inganta musanya da tsawan aiki. Ana iya amfani dashi azaman trail tayal, marmara, ado na filastik, manna ƙarfafa, kuma kuma zai iya rage yawan ciminti. Ranar da ke riƙe da hpmc na hana slurry saboda bushewa da sauri bayan aikace-aikacen bayan taurara.
2. Kamfanin masana'antar masana'antu: Ana amfani dashi azaman mai ban sha'awa a cikin ƙirar samfuran yadudduka.
3. Ana amfani da masana'antu: ana amfani dashi azaman Thickener, watsawa da kuma tsayayye a cikin masana'antar, kuma yana da kyakkyawar jituwa a cikin ruwa ko ƙwayoyin cuta. Za a iya amfani da shi a cikin zanen fenti.
4. Buga Buga: Ana amfani dashi azaman Thickener, watsawa da kuma tsayayye a cikin masana'antar Ink, kuma yana da dacewa a cikin ruwa ko abubuwan da ke tattare da su.
5. An yi amfani da filastik a matsayin samar da wakilin saki, mayu, shafa mai, da sauransu.
6. Polyvinyl chloride: ana amfani dashi azaman mai ban tsoro a cikin samar da polyvinyl chloride, kuma shine babban wakili na taimako don shirya PVC ta dakatar da Polymerization.
7. Wasu kuma: Hakanan ana amfani da wannan samfurin cikin fata, samfuran takarda, 'ya'yan itace da kayan lambu da masana'antu.
Yadda za a narke da amfani:
1. Kawo 1/3 ko 2/3 na yawan ruwan zafi da zafi shi zuwa sama da 85 ° C, ƙara sauran adadin ruwan sanyi, kuma sanyaya ruwan sanyi.
2. Yi porridge-kamar giya ta sanyaye: na farko sanya mahaifiyar giya mai girma tare da a sama zuwa slurry), ƙara ruwan sanyi kuma yana ci gaba da motsawa har sai m.
3. Dry Mixed Amfani: Saboda kyakkyawan daidaituwa na HPMC, za a iya dacewa da shi da ciminti, gysum foda, alamu da filaye da ake so.
Kawatar, ajiya da hanyoyin sufuri:
Kunshin a cikin takarda filastik ko ganga na kwali da aka yi layi tare da jakunkuna na polyethylene, nauyin sikelin kowane jaka: 25KG. An rufe hatimi don ajiya. Kare daga rana, ruwan sama da danshi yayin ajiya da sufuri.
Lokacin Post: Feb-22-2025