Ceramic Giredi HPMC
Chomera chadothiHPMC Hydroxypropyl Methylcellulose ya kalasi ndi ether ya cellulose yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polymer (thonje) kudzera mu njira zingapo zopangira mankhwala. Ndi ufa woyera womwe umatupa kukhala yankho loyera kapena lopanda turbid colloidal m'madzi ozizira. Uli ndi mawonekedwe a kukhuthala, kugwirizana, kufalikira, emulsification, kupanga filimu, kuyimitsidwa, kulowetsedwa, gelation, ntchito pamwamba, kusunga chinyezi ndi colloid yoteteza.
Thegwiritsani ntchitoHPMC popanga ukadaulo wa ceramic imawonjezera pulasitiki ndi mphamvu ya thupi la mwana wosabadwayo kapena glaze, imawonjezera kwambiri mphamvu ya mafuta, ndipo imapindulitsa pakugaya mpira. Kuphatikiza apo, kuyimitsidwa ndi kukhazikika kumakulitsidwa kwambiri, ndipo porcelain ndi yabwino. , Kamvekedwe kake ndi kofewa. Makina a glaze ndi osalala, ali ndi kuwala koyenda bwino, kukana kugundana, komanso ali ndi mphamvu inayake yamakina. HPMC ili ndi mphamvu ya gel yotentha ndipo imagwiritsidwa ntchito kwambiri ngati chomangira popanga ceramic.
Kufotokozera kwa Mankhwala
| Kalasi ya Ceramic HPMCKufotokozera | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K( 2208) |
| Kutentha kwa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Kukhuthala (cps, 2% Yankho) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Kalasi ya Zamalonda:
| Chomera chadothi Grade HPMC | Kukhuthala (NDJ, mPa.s, 2%) | Kukhuthala (Brookfield, mPa.s, 2%) |
| HPMCMP4M | 3200-4800 | 3200-4800 |
| HPMCMP6M | 4800-7200 | 4800-7200 |
| HPMCMP10M | 8000-12000 | 8000-12000 |
Makhalidwe
Kuonjezerakalasi ya ceramicZinthu zopangidwa ndi ceramic za HPMC kuchokera ku uchi zimatha kukwaniritsa izi:
1. Kugwira ntchito kwa matayala a nkhungu zopangidwa ndi uchi
2. Mphamvu yobiriwira ya zinthu zopangidwa ndi ceramic za uchi
3. Kupaka mafuta bwino, komwe kumathandiza kuti extrusion ipangidwe
4. Pamwamba pake ndi pozungulira komanso pofewa
5. Zinthu zopangidwa ndi ceramic za uchi zimakhala ndi kapangidwe kolimba kwambiri mkati mwake zikayaka
Zipangizo zoyeretsera uchi zimagwiritsidwa ntchito kwambiri popanga magetsi, kuchotsa sulfurization ndi denitrification, komanso kukonza mpweya wotulutsa utsi m'magalimoto. Chifukwa cha kupita patsogolo kwa ukadaulo, ukadaulo woyeretsera uchi wokhala ndi makoma owonda umagwiritsidwa ntchito kwambiri. Hydroxypropyl methyl cellulose imagwira ntchito yofunika kwambiri popanga zipangizo zoyeretsera uchi zokhala ndi makoma owonda, ndipo ili ndi gawo lodziwikiratu pakusunga mawonekedwe a thupi lobiriwira.
Kulongedza
TKulongedza kwachizolowezi ndi 25kg/chikwama
20'FCL: matani 12 okhala ndi mapaleti; matani 13.5 osapakidwa mapaleti.
40'FCL:24tani yokhala ndi pallet;28tani yosaphwanyidwa.
Malo Osungira:
Sungani pamalo ozizira, ouma osapitirira 30°C ndipo mutetezedwe ku chinyezi ndi kukanikiza, popeza katunduyo ndi thermoplastic, nthawi yosungira siyenera kupitirira miyezi 36.
Zolemba zachitetezo:
Deta yomwe ili pamwambapa ikugwirizana ndi zomwe tikudziwa, koma musalole makasitomala kuti aziyang'ana zonse mosamala nthawi yomweyo akalandira. Kuti mupewe mitundu yosiyanasiyana ya mankhwala ndi zinthu zosiyanasiyana zopangira, chonde yesani zambiri musanagwiritse ntchito.
Nthawi yotumizira: Januwale-01-2024