Kev ua haujlwm zoo ntawm Etheny Cellulose (EC) sib npaug los ntawm Dow Ethocel rau kev siv kev lag luam
Peb lub chaw ruaj khov tau cog lus txhua tus neeg siv ntawm cov khoom lag luam thawj chav kawm thiab cov kev daws teeb meem nrog rau cov kev pab tom qab muag tau zoo tshaj plaws. Peb zoo siab tos txais peb cov neeg yuav khoom ib txwm muaj thiab tshiab los koom nrog kev siv tshuaj cellulose, peb tau npaj siab rau cov neeg lag luam hauv vaj tse thiab txawv teb chaws thiab ua ib qho zoo tshaj plaws.
Peb lub chaw ruaj khov tau cog lus txhua tus neeg siv ntawm cov khoom lag luam thawj chav kawm thiab cov kev daws teeb meem nrog rau cov kev pab tom qab muag tau zoo tshaj plaws. Peb sov siab txais tos peb cov neeg yuav khoom ib txwm thiab tshiab los koom nrog pebTuam Tshoj EC Rau Ua Xim Txheej Ink Thiab Ethyl Cellulose, Kev ua haujlwm nyuaj kom ua kom ua tiav, kev tsim kho tshiab hauv kev lag luam, ua txhua yam rau kev ua lag luam thawj zaug. Peb sim peb qhov zoo tshaj plaws los tsim cov cuab yeej kev tshawb fawb, kom tsim cov khoom lag luam tsim khoom zoo, los tsim cov kev pabcuam ntau lawm, kom muaj txiaj ntsig zoo, los nthuav qhia koj tsim tus nqi tshiab.
Khoom Piav Qhia
Ethyl cellulose (EC) yog cov tasteless, dawb-ntws, dawb mus rau lub teeb ziab-xim-xim-xim yog lub binder, 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 disoloration ntawm yooj yim oxidizable cov tshuaj thiab lwm yam kev siv cov tshuaj pleev xim rau cov tshuaj yeeb yaj kiab yooj yim uas nquag siv rau cov 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 los txo cov tshuaj pleev xim dej, kom tsis txhob muaj cov tshuaj tua kab, kom tsis txhob siv cov tshuaj uas muaj kev nyab xeeb, kom tsis txhob siv cov khoom siv ntawm cov tshuaj lom neeg, tseem siv tau los ua cov khoom siv kom yooj yim rau cov ntaub ntawv 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 / ntawv hnab
Peb lub chaw ruaj khov tau cog lus txhua tus neeg siv ntawm cov khoom lag luam thawj chav kawm thiab cov kev daws teeb meem nrog rau cov kev pab tom qab muag tau zoo tshaj plaws. Peb zoo siab tos txais peb cov neeg yuav khoom ib txwm muaj thiab tshiab los koom nrog kev siv tshuaj cellulose, peb tau npaj siab rau cov neeg lag luam hauv vaj tse thiab txawv teb chaws thiab ua ib qho zoo tshaj plaws.
Siab zooTuam Tshoj EC Rau Ua Xim Txheej Ink Thiab Ethyl Cellulose, Kev ua haujlwm nyuaj kom ua kom ua tiav, kev tsim kho tshiab hauv kev lag luam, ua txhua yam rau kev ua lag luam thawj zaug. Peb sim peb qhov zoo tshaj plaws los tsim cov cuab yeej kev tshawb fawb, kom tsim cov khoom lag luam tsim khoom zoo, los tsim cov kev pabcuam ntau lawm, kom muaj txiaj ntsig zoo, los nthuav qhia koj tsim tus nqi tshiab.
