Zowonjezera mu Mortar - Cellulose Ether
Zigawo zikuluzikulu za kumanga matope
| gel osakaniza | Aggregate |
| simenti | Aggregate wamba |
| Portland simenti | Mchenga wa Quartz |
| Slag Portland Cement | miyala yamchere |
| kuphulika ng'anjo slag simenti | dolomite |
| layimu | zokongoletsera zophatikiza |
| laimu wa slaked | Calcite |
| hydraulic laimu | nsangalabwi |
| Mika | |
| pulasitala | kuwala aggregate |
| β-, α- | Perlite |
| hemihydrate gypsum | Vermiculite |
| Anhydrite | galasi la thovu |
| Ceramsite | |
| pumice |
Kusakaniza
Cellulose ether,Redispersible latex powder, air-entraining agent, pigment, coagulant, retarder, plasticizer, thickener, zothamangitsira madzi…
cellulose zachilengedwe
| gwero | Zinthu za fiber | |
| (bagasse) | 35 ndime 45 | |
| (udzu） | 40 ndi50 | |
| (nkhuni) | 40 ndi50 | |
| (nsungwi) | 40 ndi55 | |
| (juti) | 60 ndi65 | |
| (fulakesi) | 70 ndi75 | |
| (ramiya) | 70 ndi75 | |
| (kapolo) | 70 ndi75 | |
| (hemp) | 70 ndi80 | |
| (thonje) | 90 ndi95 | |
Cellulose ether
Ma cellulose ethers amatanthawuza zochokera ku cellulose momwe ena kapena magulu onse a hydroxyl pa cellulose amalowetsedwa ndi magulu a ether.
Mitundu ya ma cellulose ethers m'munda wa zida zomangira
HEC: Hydroxyethyl Cellulose Ether;Hydroxyethyl cellulose
MC: methyl cellulose ether;Methyl cellulose
CMC: Sodium Carboxymethyl Cellulose;Carboxyl Methyl cellulose
MHEC: Methyl Hydroxyethyl Cellulose Ether;Methyl Hydroxyethyl Cellulose
MHPC: Methyl Hydroxypropyl Cellulose Ether;Methyl Hydroxypropyl Cellulose
Momwe mungawunikire mtundu wa cellulose ether
|
polojekiti | zofunikira zaukadaulo | ||||||
| MC | Mtengo wa HPMC | Mtengo HEMC | HEC | ||||
| E | F | G | K | ||||
| Kunja | ufa woyera kapena wopepuka wachikasu, wopanda tinthu tating'ono tambirimbiri tokhala ndi zonyansa | ||||||
| Ubwino% | 8.0 | ||||||
| Kutaya pakuyanika % | 6.0 | ||||||
| Phulusa la Sulfated% | 2.5 | ||||||
| mamasukidwe akayendedwe | Mtengo wa viscosity wadzina (-10%, +20%) | ||||||
| Mtengo wapatali wa magawo PH | 5.0-9.0 | ||||||
| Kutumiza% | 80 | ||||||
| kutentha kwa gel | 50-55 | 58-64 | 62-68 | 68-75 | 70-90 | ≥75 | —- |
| Methoxy content% | 27-32 | 28-30 | 27-30 | 16.5-20 | 19-24 | 24.5-28 | —- |
| Zomwe zili mu Hydroxypropoxy% | - | 7.0-12.0 | 4.0-7.5 | 23.0-32.0 | 4.0-12.0 | - | |
| Mafuta a Hydroxyethoxy% | - | - | - | - | - | 1.5-9.5 | |
Makhalidwe a cellulose ether mumatope
| kusunga madzi | ||
| zimakhudza nthawi yolumikizana | MC | kukhuthala |
| onjezerani kumamatira |
Zomwe zimakhudza kwambiri kusungidwa kwamadzi kwa MC
Kusunga madzi
| mamasukidwe akayendedwe | Ndalama zomwe zawonjezeredwa | kukula kwa granule |
| kukhuthala kwapamwamba Kukwera kwamadzi osungira madzi | Kukwera kwa ndalama zomwe zawonjezeredwa Kukwera kwamadzi osungira madzi | The particles bwino Kuthamanga kwa kusungunuka, kumapangitsanso kusunga madzi mofulumira |
Zotsatira za MC pa Mortar Consistency
Kusasinthasintha
| digiri ya kusinthidwa | kukula kwa granule | mamasukidwe akayendedwe |
| ntchito yabwino yosamalira Kukwera kwa digiri ya kusinthidwa Ndibwino kuti mukhale ndi anti-slip effect bwino kwambiri | The particles bwino Pezani kusasinthika mwachangu | Zazinthu zosasinthidwa: Kukwera mamasukidwe akayendedwe, ndi apamwamba kuchuluka anawonjezera Kukhuthala kumakhala bwinoko |
Nthawi yotumiza: Feb-06-2023