01 Hydroxypropyl Methyl Cellulose
1. Tondo la simenti: Kupititsa patsogolo kufalikira kwa mchenga wa simenti, kusintha kwambiri pulasitiki ndi kusunga madzi mumatope, kumathandizira kupewa ming'alu, komanso kulimbitsa mphamvu ya simenti.
2. Simenti ya matailosi: sinthani pulasitiki ndi kusunga madzi kwa matailosi oponderezedwa, kukulitsa kumamatira kwa matailosi, ndikuletsa kuchoko.
3. Kuphimba kwa zinthu zotsutsa monga asibesitosi: monga choyimitsa, madzi owonjezera amadzimadzi, komanso kumapangitsanso mphamvu yomangirira ku gawo lapansi.
4. Gypsum coagulation slurry: kupititsa patsogolo kusungirako madzi ndi kusinthika, ndikuwongolera kumamatira ku gawo lapansi.
5. Simenti yophatikizana: yowonjezeredwa ku simenti yolumikizana ya gypsum board kuti ipititse patsogolo madzi ndi kusunga madzi.
6. Latex putty: kusintha madzimadzi ndi kusunga madzi a resin latex-based putty.
7. Stucco: Monga phala kuti mulowe m'malo mwazinthu zachilengedwe, imatha kukonza kusungirako madzi ndikuwongolera mphamvu yolumikizana ndi gawo lapansi.
8. Zophimba: Monga plasticizer ya zokutira latex, akhoza kusintha operability ndi fluidity wa zokutira ndi putty ufa.
9. Kupopera utoto: Kumathandiza kupewa kumira kwa simenti kapena zipangizo zopopera mbewu za latex ndi zodzaza ndi kukonzanso madzi ndi kutsitsi.
10. Zinthu zachiwiri za simenti ndi gypsum: zomwe zimagwiritsidwa ntchito ngati zomangira zopangira simenti-asibesitosi ndi zinthu zina za hydraulic kuti zipititse patsogolo madzi ndi kupeza zinthu zopangidwa ndi yunifolomu.
11. Fiber khoma: Chifukwa cha anti-enzyme ndi anti-bacterial effect, imakhala yothandiza ngati chomangira makoma a mchenga.
12. Zina: Itha kugwiritsidwa ntchito ngati chosungira kuwira kwa dongo lopyapyala la mchenga wadongo ndi oyendetsa ma hydraulic amatope.
02. Hydroxyethyl methylcellulose
1. Mu mankhwala, amagwiritsidwa ntchito ngati hydrophilic gel skeleton material, porogen, ndi ❖ kuyanika wothandizira pokonzekera kukonzekera kosalekeza.Itha kugwiritsidwanso ntchito ngati kukhuthala, kuyimitsa, kubalalitsa, kumangirira, emulsifying, kupanga filimu, komanso kusunga madzi pokonzekera.
2. Kukonza chakudya kungagwiritsidwenso ntchito monga, zomatira, emulsifying, filimu-kupanga, thickening, kuyimitsa, kubalalitsa, madzi kusunga wothandizira, etc.
3. M'makampani opanga mankhwala a tsiku ndi tsiku, amagwiritsidwa ntchito ngati chowonjezera mu mankhwala otsukira mano, zodzoladzola, zotsukira, ndi zina zotero.
4. Amagwiritsidwa ntchito ngati gwero la simenti, gypsum ndi laimu, wosunga madzi, komanso kuphatikiza kwabwino kwambiri kwa zida zomangira ufa.
5. Hydroxymethylcellulose amagwiritsidwa ntchito kwambiri ngati wothandizira pakukonzekera mankhwala, kuphatikizapo mapiritsi a pakamwa, kuyimitsidwa ndi kukonzekera pamutu.
Makhalidwe ake ndi ofanana ndi methyl cellulose, koma chifukwa cha kukhalapo kwa hydroxyethyl cellulose, ndi kosavuta kusungunuka m'madzi, yankho limagwirizana kwambiri ndi mchere, ndipo limakhala ndi kutentha kwakukulu kwa coagulation.
03. Carboxymethyl cellulose
1. Amagwiritsidwa ntchito pobowola mafuta ndi gasi, kukumba bwino ndi ntchito zina
① Matope okhala ndi CMC amatha kupanga khoma lachitsime kukhala keke yopyapyala komanso yolimba yocheperako, kuchepetsa kutayika kwa madzi.
② Pambuyo powonjezera CMC m'matope, chobowoleracho chikhoza kupeza mphamvu yochepetsetsa yoyambira, kotero kuti matope amatha kumasula mpweya wokulungidwa mmenemo, ndipo panthawi imodzimodziyo, zinyalala zimatha kutayidwa mwamsanga mu dzenje lamatope.
③ Kubowola matope, monga kuyimitsidwa kwina ndi kubalalitsidwa, kumakhala ndi nthawi yayitali.Kuwonjezera CMC kumatha kupangitsa kuti ikhale yokhazikika ndikutalikitsa moyo wa alumali.
④ Matope omwe ali ndi CMC samakhudzidwa kawirikawiri ndi nkhungu, choncho ayenera kukhala ndi pH yamtengo wapatali, ndipo sikofunikira kugwiritsa ntchito zotetezera.
⑤ Muli CMC ngati wothandizira pobowola matope otulutsa madzimadzi, omwe amatha kukana kuipitsidwa ndi mchere wosungunuka wosiyanasiyana.
⑥ Matope okhala ndi CMC amakhala okhazikika bwino ndipo amatha kuchepetsa kutaya kwa madzi ngakhale kutentha kuli kopitilira 150 ° C.
CMC ndi mamasukidwe akayendedwe mkulu ndi digiri mkulu m'malo ndi oyenera matope ndi otsika kachulukidwe, ndi CMC ndi kukhuthala otsika ndi digiri mkulu m'malo ndi oyenera matope ndi kachulukidwe mkulu.Kusankhidwa kwa CMC kuyenera kutsimikiziridwa malinga ndi mikhalidwe yosiyanasiyana monga mtundu wamatope, dera, ndi kuya kwachitsime.
2. Amagwiritsidwa ntchito m'mafakitale opangira nsalu, osindikizira ndi opaka utoto.M'makampani opanga nsalu, CMC imagwiritsidwa ntchito ngati choyezera kukula kwa ulusi wopepuka wa thonje, ubweya wa silika, ulusi wamankhwala, wosakanikirana ndi zida zina zolimba;
3. Ntchito pepala makampani CMC angagwiritsidwe ntchito ngati pepala kusalaza wothandizila ndi sizing wothandizila mu makampani pepala.Kuonjezera 0.1% mpaka 0.3% ya CMC mu zamkati kungathe kuonjezera mphamvu yolimba ya pepala ndi 40% mpaka 50%, kuonjezera kukana kwa mng'alu ndi 50%, ndikuwonjezera katundu wokanda ndi 4 mpaka 5.
4. CMC angagwiritsidwe ntchito ngati dothi adsorbent pamene anawonjezera zotsukira kupanga;mankhwala tsiku ndi tsiku monga makampani otsukira mano CMC glycerol amadzimadzi njira ntchito ngati mankhwala otsukira mano m`munsi;makampani opanga mankhwala amagwiritsidwa ntchito ngati thickener ndi emulsifier;CMC amadzimadzi njira ntchito ngati zoyandama pambuyo thickening Migodi ndi zina zotero.
5. Ikhoza kugwiritsidwa ntchito monga zomatira, plasticizer, suspending agent of glaze, color fixing agent, etc. mu makampani a ceramic.
6. Amagwiritsidwa ntchito pomanga kuti apititse patsogolo kusunga madzi ndi mphamvu
7. Amagwiritsidwa ntchito m'makampani azakudya.Makampani azakudya amagwiritsa ntchito CMC yokhala ndi m'malo mwake monga chowonjezera cha ayisikilimu, chakudya cham'chitini, Zakudyazi pompopompo, komanso chowongolera thovu la mowa.Thickener, binder.
8. The makampani mankhwala amasankha CMC ndi mamasukidwe akayendedwe koyenera monga binder, disintegrating wothandizila mapiritsi, ndi suspending wothandizira suspensions, etc.
04. Methylcellulose
Amagwiritsidwa ntchito ngati thickener kwa zomatira zosungunuka m'madzi, monga neoprene latex.
Itha kugwiritsidwanso ntchito ngati dispersant, emulsifier ndi stabilizer kwa vinilu kolorayidi ndi styrene kuyimitsidwa polymerization.MC ndi DS = 2.4 ~ 2.7 sungunuka mu polar organic zosungunulira, amene angalepheretse volatilization wa zosungunulira (dichloromethane Mowa osakaniza).
Nthawi yotumiza: Jan-05-2023