Zogulitsa za QualiCell cellulose ether HEC zimatha kusintha ndi zinthu zotsatirazi mu utoto wa latex:
·Kugwira ntchito bwino kwambiri komanso kukana kufalikira kwa madzi.
·Kusunga bwino madzi, mphamvu yobisa komanso kupangika kwa filimu ya zinthu zokutira kumawonjezeka.
·Kukula bwino, kumapereka ntchito yabwino kwambiri yophimba komanso kukweza kukana kwa chophimbacho.
Cellulose ether ya utoto wa Latex
Utoto wa latex ndi utoto wochokera m'madzi. Mofanana ndi utoto wa acrylic, umapangidwa kuchokera ku acrylic resin. Mosiyana ndi acrylic, timalimbikitsa kugwiritsa ntchito utoto wa latex popaka madera akuluakulu. Osati chifukwa chakuti umauma pang'onopang'ono, koma chifukwa nthawi zambiri umagulidwa mochuluka. Utoto wa latex ndi wosavuta kugwira nawo ntchito ndipo umauma mofulumira, koma suli wolimba ngati utoto wochokera ku mafuta. Latex ndi yabwino pa ntchito zambiri zopaka utoto monga makoma ndi denga. Utoto wa latex tsopano umapangidwa ndi maziko osungunuka m'madzi ndipo umamangidwa pa vinyl ndi acrylics. Chifukwa chake, umatsukidwa mosavuta ndi madzi ndi sopo wofewa. Utoto wa latex ndi wabwino kwambiri pantchito zopaka utoto zakunja, chifukwa ndi wolimba kwambiri.
Kugwiritsa Ntchito Hydroxyethyl Cellulose mu Utoto wa Latex
Kuwonjezera zinthu zina zopaka utoto nthawi zambiri kumakhala kochepa kwambiri, komabe, kumasintha kwambiri momwe utoto wa latex umagwirira ntchito. Titha kuzindikira ntchito zazikulu za HEC ndi kufunika kwake popaka utoto. Hydroxyethyl cellulose (HEC) ili ndi ntchito zina popanga utoto wa latex zomwe zimaisiyanitsa ndi zina zofananira.
Kwa opanga utoto wa Latex, kugwiritsa ntchito Hydroxyethyl cellulose (HEC) kumathandiza kukwaniritsa zolinga zingapo pa utoto wawo. Ntchito imodzi yayikulu ya HEC mu utoto wa latex ndikuti imalola kukhuthala koyenera. Zimawonjezeranso mtundu wa utoto, zowonjezera za HEC zimapereka mitundu yowonjezera ya utoto wa latex ndipo zimapatsa opanga mwayi wosintha mitundu kutengera pempho la makasitomala.
Kugwiritsa ntchito HEC popanga utoto wa latex kumawonjezeranso PH mwa kukonza mawonekedwe a utoto omwe si a ionic. Izi zimathandiza kupanga mitundu yokhazikika komanso yolimba ya utoto wa latex, womwe uli ndi mitundu yosiyanasiyana ya mapangidwe. Kupereka mphamvu yosungunuka mwachangu komanso moyenera ndi ntchito ina ya Hydroxyethyl cellulose. Utoto wa latex, wophatikizidwa ndi hydroxyethyl cellulose (HEC), umatha kusungunuka mwachangu ndipo izi zimathandiza kufulumizitsa liwiro la utoto. Kuchuluka kwa scalability ndi ntchito ina ya HEC.
Zogulitsa za QualiCell cellulose ether HEC zimatha kusintha ndi zinthu zotsatirazi mu utoto wa latex:
·Kugwira ntchito bwino kwambiri komanso kukana kufalikira kwa madzi.
·Kusunga bwino madzi, mphamvu yobisa komanso kupangika kwa filimu ya zinthu zokutira kumawonjezeka.
·Kukula bwino, kumapereka ntchito yabwino kwambiri yophimba komanso kukweza kukana kwa chophimbacho.
· Imagwirizana bwino ndi ma emulsion a polima, zowonjezera zosiyanasiyana, utoto, ndi zodzaza, ndi zina zotero.
·Makhalidwe abwino a rheological, kufalikira ndi kusungunuka.
| Giredi Yolimbikitsa: | Pemphani TDS |
| HEC HR30000 | Dinani apa |
| HEC HR60000 | Dinani apa |
| HEC HR100000 | Dinani apa |