Cov Chaw Tsim Tshuaj Rau Tuam Tshoj Ethyl Cellulose (EC) Rau Txheej Thiab Xim Kev Lag Luam
Peb txaus siab rau cov neeg siv khoom siab txaus siab thiab kev lees paub txog cov khoom lag luam zoo nkauj rau Tuam Txhab Lub Sij Hawm Kev Ua Lag Luam nrog Kev Sib Tham nrog txhua tus thoob plaws ntiaj teb.
Peb txaus siab rau cov neeg siv khoom siab txaus siab thiab kev lees paub vim peb txoj kev ua tsis tau zoo ntawm cov khoom lag luam thiab kev pabcuam rauTshuaj, Tuam Tshoj Cellulose ether, Vim tias nws lub hauv paus, lub tuam txhab ua rau siab nyob rau ntawm kev ntseeg ntawm "kev ncaj ncees muag, zoo tshaj plaws, cov neeg ua haujlwm thiab cov txiaj ntsig rau cov neeg siv khoom. "Peb ua txhua yam los muab peb cov neeg siv khoom nrog cov kev pabcuam zoo tshaj plaws thiab cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem. Peb cog lus tias peb yuav tsum muaj lub luag haujlwm mus txog thaum kawg thaum peb cov kev pab pib.
Khoom Piav Qhia
CAS TSIS MUAJ.:9004-57-3
Ethylcellose yog cov tasteless, dawb-ntws, dawb mus rau lub teeb ziab-xim-xim-xim zoo.ethyl cellulose yog ib phau, zaj duab xis yav tas los, thiab tuab. Nws yog siv rau hauv Suntan Gels, cream, thiab muaj hwj txwv. Qhov no yog lub ethyl ethet ntawm cellulose cellulose ec yog soluble hauv cov kuab tshuaj organic. Feem ntau, Ethyl Cellulose EC yog siv los ua cov tsis muaj roj, tsis muaj cuab yeej siv hauv cov nruab nrab lossis txheej txheej.
Ethyl Cellulose EC tuaj yeem siv los ua kom lub tsho tiv no rau ib lossis ntau cov khoom xyaw nquag ntawm ib ntsiav tshuaj los tiv thaiv lawv cov ntaub ntawv lossis nrog ib leeg. Nws tuaj yeem tiv thaiv kev tsis txaus siab ntawm cov tshuaj yooj yim oxidizable xws li cov tshuaj pleev roj ua kom yooj yim los npaj cov tshuaj pleev dej kom yooj yim los npaj cov tshuaj pleev xim kom yooj yim uas nquag siv rau Qhov txheej ntawm micro-hais, pellets thiab ntsiav tshuaj.
Cov cellulose Etheny tsis tuaj yeem yaj hauv dej, tab sis soluble hauv ntau cov emvents organic, yog EC siv hauv cov ntsiav tshuaj, granules ntawm nws cov nplaum tus neeg sawv cev. Nws tuaj yeem nce lub hardness ntawm cov ntsiav tshuaj kom txo cov tshuaj friaet, kom tsis txhob noj cov tshuaj uas tsis zoo los tiv thaiv kev ua yeeb yam ntawm cov metamorphic hloov cov neeg sawv cev, txhawb nqa Qhov kev nyab xeeb cia ntawm cov ntsiav tshuaj, kuj tuaj yeem siv los ua cov khoom siv kom txhawb nqa cov tshuaj tso tawm.
| Cov khoom | K Qib | Nc |
| Kev coj siab (wt%) | 45.5 - 46.8 | 47.5 - 49.5 |
| Viscosity mpa.s 5% solu. 20 * c | 4, 5, 7, 10, 20, 50, 70, 100, 150, 300 | |
| Poob rau ziab (%) | ≤ 3.0 | |
| Chloride (%) | ≤ 0.1 | |
| Residue ntawm ignition (%) | ≤ 0.4 | |
| Cov hlau hnyav PPM | ≤ 20 | |
| Arsenic ppm | ≤ 3 | |
EC tuaj yeem ua rau yaj nyob rau hauv ntau cov kuab tshuaj organic, cov huab cua zoo ib yam (ntim piv):
| Qib Lub Npe | Viscosity |
| EC n4 | 3.2-4.8 |
| EC n7 | 5.6-8.4 |
| EC N10 | 8-12 |
| EC N20 | 16-24 |
| EC N22 | 17.6-26.4 |
| EC N50 | 40-60 |
| EC N100 | 80-120 |
| EC N200 | 160-240 |
| EC N300 | 240-360 |
Cov Ntawv Thov
Cov cellulose Etheny yog ntau-ua haujlwm resin. Nws ua haujlwm li cov phau ntawv, tuab dua, cov duab dhos kho kom zoo, zaj duab xis yav tas los, thiab dej tsis muaj dej nyob hauv ntau daim ntawv thov hauv qab no:
Cov nplaum muaj zog: EthylL Cellulose yog dav hauv kub melts thiab lwm yam cov kuab tshuaj nplaum rau nws zoo heev thermeglastic thiab lub zog ntsuab. Nws yog soluble nyob rau hauv kub polymers, cov yas yas, thiab roj.
Txheej Txheem: Ethyl Cellulose muab cov dej txhawv hluav taws xob, kev nyuaj, yooj yim thiab muaj txiaj ntsig siab rau xim thiab pleev xim. Nws kuj tseem siv tau rau qee cov txheej txheem tshwj xeeb xws li hauv cov zaub mov sib txuas, chav tsev fluorescent, cov lus qhia, kua roj sternishes, thiab marine txheej.
Ceramics: Ethyl cellulose tau siv tau nyob rau hauv Ceramics tau ua rau cov ntawv thov hluav taws xob xws li ntau txheej ceramic ceracitors. Nws ua haujlwm li phau ntawv qhia thiab rheology kho kom zoo. Nws tseem muab lub zog ntsuab thiab hlawv tawm tsis muaj seem.
Luam Ntawv Inks: Ethyl cellulose tau siv nyob rau hauv cov kua mis tshuab xws li gravographic thiab ntsuam xyuas cov ntawv luam tawm. Nws yog orgosoluble thiab feem ntau haum nrog cov tshuab yas thiab polymers. Nws muab kev txhim kho rhuaology thiab cov khoom siv khi uas pab tsim muaj lub zog siab thiab cov yeeb yaj kiab tiv thaiv.
Yam ntim
12.5Kg / fiber nruas
20kg / Daim Ntawv Bagswe txaus siab rau cov neeg siv khoom siab txaus siab thiab kev ua haujlwm dav rau cov khoom lag luam zoo nkauj (EC) rau txheej thiab pleev xim rau lub sijhawm no ua haujlwm ntev ua lag luam nrog kev sib cuam tshuam nrog txhua tus neeg ntiaj teb.
Cov Chaw Tsim Tshuaj Rau Cov Chaw Tsim Tshuaj RauTuam Tshoj Cellulose ether, Tshuaj, Vim tias nws lub hauv paus, lub tuam txhab ua rau siab nyob rau ntawm kev ntseeg ntawm "kev ncaj ncees muag, zoo tshaj plaws, cov neeg ua haujlwm thiab cov txiaj ntsig rau cov neeg siv khoom. "Peb ua txhua yam los muab peb cov neeg siv khoom nrog cov kev pabcuam zoo tshaj plaws thiab cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem. Peb cog lus tias peb yuav tsum muaj lub luag haujlwm mus txog thaum kawg thaum peb cov kev pab pib.
