Waxyaabaha lagu daro Mortar - Cellulose Ether
Qaybaha ugu muhiimsan ee dhismaha hoobiye
| nidaamka jel | Isku geyn |
| sibidh | Isku geynta caadiga ah |
| Sibidhka Portland | Ciid Quartz |
| Sibidhka Portland | dhagax nuurad |
| qarxin foornada slag sibidhka | dolomite |
| lime | isku geynta qurxinta |
| lime la jarjaray | Calcite |
| lime hydraulic | marmar |
| Mica | |
| malaastaan | wadarta iftiinka |
| β－,α－ | Perlite |
| gypsum hemihydrate | Vermiculite |
| Anhydrite | galaas xumbo |
| Ceramsite | |
| barar |
Isku darka
Eter cellulose,Budada cinjirka ah ee dib loo cusboonaysiin karo, wakiilka hawo kicinta, midabka, xinjireeyaha, dib-u-dejiyaha, balaastiga, dhumucda, biyaha celiyaha
cellulose khayraadka dabiiciga ah
| isha | Waxa ku jira fiber | |
| (bagaas) | 35 ilaa 45 | |
| (caws) | 40 ilaa 50 | |
| (qoryo) | 40 ilaa 50 | |
| (bambo) | 40 ilaa 55 | |
| (jute) | 60 ilaa 65 | |
| (calanka) | 70 ilaa 75 | |
| (ramie) | 70 ilaa 75 | |
| (kapok) | 70 ilaa 75 | |
| (hemp) | 70 ilaa 80 | |
| (suuf) | 90 ilaa 95 | |
Eter cellulose
Ethers Cellulose waxay tixraacaan derivatives cellulose kaas oo qaar ama dhammaan kooxaha hydroxyl ee cellulose ay beddelaan kooxaha etherka.
Noocyada ether-ka cellulose ee goobta qalabka dhismaha
HEC: Hydroxyethyl Cellulose Eter; Hydroxyethyl cellulose
MC: ether methyl cellulose; Methyl Cellulose
CMC: Sodium Carboxymethyl Cellulose; Carboxyl Methyl Cellulose
MHEC: Methyl Hydroxyethyl Cellulose Eter; Methyl Hydroxyethyl Cellulose
MHPC: Methyl Hydroxypropyl Cellulose Eter; Methyl Hydroxypropyl Cellulose
Sida loo qiimeeyo tayada ether cellulose
|
mashruuc | shuruud farsamo | ||||||
| MC | HPMC | HEMC | HEC | ||||
| E | F | G | K | ||||
| Dibadda | Caddaan ama budo huruud ah oo fudud, ma jiraan qaybo aan fiicneyn iyo wasakh | ||||||
| Wanaag% | 8.0 | ||||||
| Khasaaraha qalajinta % | 6.0 | ||||||
| Dash Sulfated% | 2.5 | ||||||
| viscosity | Qiimaha viscosity ee magaca ah (-10%, +20%) | ||||||
| Qiimaha PH | 5.0-9.0 | ||||||
| Gudbinta% | 80 | ||||||
| heerkulka jel | 50-55 | 58 ~ 64 | 62 ~ 68 | 68 ~ 75 | 70 ~ 90 | ≥75 | —— |
| Maadada methoxy% | 27 ~ 32 | 28-30 | 27 ~ 30 | 16.5-20 | 19 ~ 24 | 24.5-28 | —— |
| Waxa ku jira Hydroxypropoxy% | - | 7.0 ~ 12.0 | 4.0 ~ 7.5 | 23.0-32.0 | 4.0 ~ 12.0 | - | |
| Waxyaabaha ay ka kooban tahay Hydroxyethoxy% | - | - | - | - | - | 1.5-9.5 | |
Astaamaha ether-ka cellulose ee hoobiye
| haynta biyaha | ||
| saameeya wakhtiga isku xidhka | MC | dhumucdi |
| kor loogu qaado adhesion |
Qodobbada ugu muhiimsan ee saamaynta ku leh haynta biyaha MC
Haysashada biyaha
| viscosity | Qadarka lagu daray | xajmiga granule |
| viscosity sare Mar kasta oo ay sareeyso heerka haynta biyaha | Inta badan lacagta lagu daray Mar kasta oo ay sareeyso heerka haynta biyaha | Qaybaha ugu fiican Sida ugu dhakhsiyaha badan ee heerka kala diridu, waa dhakhso u haynta biyaha |
Saamaynta MC ee Joogtada Hoobiye
Xakamaynta Joogtada
| heerka wax ka beddelka | xajmiga granule | viscosity |
| waxqabadka ugu fiican ee maaraynta Heerka sare ee wax ka beddelka Saamaynta ka-hortagga simbiriirrada ayaa ka sii fiican ka hufan | Qaybaha ugu fiican Dhaqso u yeelo joogteynta | Alaabta aan la beddelin: Markasta oo uu kor u kaco viscosity, waa badnaanta qaddarka lagu daray The dhumuc weyn ayaa ka wanaagsan |
Waqtiga boostada: Febraayo-06-2023