Ihe mgbakwunye na Mortar - Cellulose Ether
Isi akụkụ nke ụlọ ngwa agha
| usoro gel | Mkpokọta |
| simenti | Nchịkọta nkịtị |
| simenti Portland | Quartz ájá |
| Simenti Portland | nkume nzu |
| mgbawa ọkụ slag ciment | dolomite |
| oroma nkịrịsị | ihe eji achọ mma |
| wayo wayo | Calcite |
| hydraulic wayo | marble |
| Mica | |
| plasta | mkpokọta ọkụ |
| β－, a－ | Perlite |
| gypsum hemihydrate | Vermiculite |
| Anhydrite | iko ụfụfụ |
| Ceramsite | |
| ntu |
Admixture
Cellulose ether,ntụ ntụ latex na-agbanwe agbanwe, ihe na-enye ikuku, pigmenti, coagulant, retarder, plasticizer, thickener, mmiri na-egbochi mmiri…
eke akụ cellulose
| isi iyi | Ọdịnaya eriri | |
| (akpa) | 35 ~ 45 | |
| (ahịhịa) | 40 ~ 50 | |
| (osisi) | 40 ~ 50 | |
| (achara) | 40 ~ 55 | |
| (jute) | 60 ~ 65 | |
| (flax) | 70 ~ 75 | |
| (Ramie) | 70 ~ 75 | |
| (kapok) | 70 ~ 75 | |
| (hemp) | 70 ~ 80 | |
| (owu) | 90 ~ 95 | |
Cellulose ether
Cellulose ethers na-ezo aka n'ụdị cellulose nke ụfọdụ ma ọ bụ niile nke hydroxyl dị na cellulose na-anọchi anya otu ether.
Ụdị cellulose ethers n'ọhịa nke ihe owuwu ụlọ
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
Otu esi enyocha àgwà cellulose ether
|
oru ngo | chọrọ teknụzụ | ||||||
| MC | HPMC | HEMC | HEC | ||||
| E | F | G | K | ||||
| Mputa | Uzuzu na-acha ọcha ma ọ bụ na-acha odo odo, enweghị ihe na-adịghị mma doro anya | ||||||
| ịdị mma% | 8.0 | ||||||
| Mfu na ihicha% | 6.0 | ||||||
| Sulfated Ash% | 2.5 | ||||||
| viscosity | Uru viscosity aha (-10%, +20%) | ||||||
| PH uru | 5.0-9.0 | ||||||
| nnyefe% | 80 | ||||||
| jel okpomọkụ | 50-55 | 58-64 | 62-68 | 68-75 | 70-90 | ≥75 | —— |
| Ọdịnaya methoxy% | 27-32 | 28-30 | 27-30 | 16.5-20 | 19-24 | 24.5-28 | —— |
| Ọdịnaya Hydroxypropoxy% | - | 7.0-12.0 | 4.0-7.5 | 23.0-32.0 | 4.0-12.0 | - | |
| Ọdịnaya Hydroxyethoxy% | - | - | - | - | - | 1.5-9.5 | |
Njirimara nke cellulose ether na ngwa agha
| njide mmiri | ||
| na-emetụta oge njikọ | MC | ndim |
| welie adhesion |
Isi ihe na-emetụta ihe na-eme ka mmiri MC
Njide mmiri
| viscosity | Ọnụ ego agbakwunyere | size nke granule |
| elu viscosity Nke dị elu nke ọnụ ọgụgụ njide mmiri | Nke dị elu nke ego agbakwunyere Nke dị elu nke ọnụ ọgụgụ njide mmiri | Nke kacha mma na ahụ Ọnụọgụ mgbasa ngwa ngwa, na-ejigide mmiri ngwa ngwa |
Mmetụta nke MC na Mortar Consistency
Njikwa agbanwe agbanwe
| ogo mgbanwe | size nke granule | viscosity |
| kacha mma njikwa arụmọrụ Nke dị elu ogo mgbanwe Nke ka mma mmetụta mgbochi-slip ọzọ ịrụ ọrụ nke ọma | Nke kacha mma na ahụ Nweta nkwụsi ike ngwa ngwa | Maka ngwaahịa anaghị agbanwe agbanwe: Nke dị elu nke viscosity, nke a na-agbakwunye ego ahụ The thicker ka mma |
Oge nzipu: Feb-06-2023