(Pharmaceutical Qib)
Ethyl Cellulose
Lub npe tshuaj: Ethyl Cellulose (EC)
Txuj: Q / 0900 FRT005-2012 (Ua tau raws li USP, EP, BP)
Specification
|
Cov khoom tus nqi Qib |
EC |
||
|
K |
N |
T |
|
|
Ethoxyl cov ntsiab lus:: wt% |
45.5-46.8 |
47.5-49.5 |
49.6-52.0 |
|
Cov ntsiab lus tshauv: wt% |
Tsawg dua los yog sib npaug li 0.4 |
Tsawg dua los yog sib npaug li 0.4 |
Tsawg dua los yog sib npaug li 0.4 |
|
Cov dej noo: wt% |
Tsawg dua los yog sib npaug rau 3.0 |
Tsawg dua los yog sib npaug rau 3.0 |
Tsawg dua los yog sib npaug rau 3.0 |
|
Viscosity: Mpa.s |
7,10,20 |
50,100 |
200,300 |
|
Cov hlau hnyav: ppm |
Tsawg dua los yog sib npaug li 40 |
Tsawg dua los yog sib npaug li 40 |
Tsawg dua los yog sib npaug li 40 |
Lub cev muaj zog
Ethyl cellulose hmoov yog cov hmoov dawb los yog lub teeb grey nrog cov ntxhiab tsw thiab tsis qab.
- Mos kub:135-155 ° C
- Qhov ntau ntom ntom:0.3-0.4g / cm³
- Lub ntiajteb txawj nqus tiag tiag:1.07-1.18, melting point 165-185 degree
Nws dosen't yaj nyob rau hauv dej, tab sis dissolves nyob rau hauv ntau cov organic solvents.
Daim ntawv thov
Pharmaceuticals
Ethyl cellulose (EC) tuaj yeem siv los ua zaj duab xis qub, khi, tus neeg sawv cev dispersing, stabilizer, dej tuav tus neeg saib xyuas thiab tswj kev tso tawm hauv ntau hom tshuaj.
Txheej
Ethyl cellulose (EC) tuaj yeem tsim qee yam luam ntawv thiab txheej txheej, cov yeeb yaj kiab txheej tau zoo glossiness thiab zoo heev slickening muaj peev xwm thiab yooj.
Yas
Ethyl cellulose (EC) tuaj yeem ua cov hmoov yas uas yooj yim rau kev ua kom zoo, txhim kho txias -cov cuab yeej tiv taus thiab lwm yam.
Hauv lwm qhov kev lag luam
Ethyl cellulose (EC) yog siv los ua ib ntus txheej rau fluorescent teeb lub raj, los tsa lub viscosity ntawm phosphor thiab harden lub tsom iav. Tsis tas li ntawd, nws yog siv nyob rau hauv hluav taws xob conductive luam ntawv number case uas yog siv nyob rau hauv qab daus flake nyob rau hauv kev sib txuas lus.
Cov yam ntxwv tseem ceeb
- Ethyl Cellulose (DS: 203–2.6) yog nonionic cellulose ether nrog cov khoom hauv qab no:
- Yooj yim rau ignite
- Zoo thermal stability
- Resistant rau discoloration los ntawm tshav ntuj
- Zoo heev yooj
- High dielectric zog
- Muaj zog acid thiab alkali tsis kam
- Superior tiv thaiv- kev laus
- Zoo ntsev kam rau ua thiab txias tsis kam
- Chemically ruaj khov, nrog ntev - lub sij hawm durability
- Tau tshaj ntau hom resins thiab plasticizers
Cov yam ntxwv tseem ceeb
Nws yog ntim rau hauv fiber ntau nruas thiab hauv ob sab phlu nrog polyethylene zaj duab xis hnab. Net nyhav 20kg ib nruas. Lub hnub ncaj qha thiab los nag, noo noo yuav tsum zam.
FAQ
Q: Koj puas muab kev lees paub zoo rau koj cov khoom? Koj txoj kev tswj xyuas qhov zoo yog dab tsi?
A: Muaj kev lees paub zoo, zoo raws li ISO. Los yog GMP.
Q: Koj puas tuaj yeem muab cov ntawv pov thawj thib peb - tog neeg los yog cov ntawv tshaj tawm kev xeem?
A: Yog, tuaj yeem muab tau
Q: Koj cov tshuaj puas muaj cov ntaub ntawv pov thawj txaus ntshai lossis sau npe?
A: yog
Q: Koj cov khoom puas ua raws li kev cai ib puag ncig thiab kev nyab xeeb, xws li REACH lossis RoHS?
A: Qee qhov ua tau raws li REACH thiab RoHS.
Q: Puas yog koj cov nqi raws li FOB, CIF, lossis EXW cov nqe lus? Puas yog lawv sib tham tau?
A: Peb tuaj yeem muab raws li FOB thiab CIF, lossis EXW.W Yog, tuaj yeem sib tham.
Q: Koj txais txoj kev them nyiaj dab tsi? (T/T, L/C, PayPal, Tsab ntawv ntawm Credit, thiab lwm yam)
A: T / T, DP, L / C
Q: Koj puas muab kev txiav txim ntau luv nqi lossis ntev - tus nqi koom tes?
A: yog
Q: Txoj kev xa khoom thoob ntiaj teb twg koj txhawb nqa?
A: (Hiav txwv freight, huab cua freight, nthuav qhia courier, khoom txaus ntshai shipping)
Txhua tus tuaj yeem txhawb nqa
Cim npe nrov: Tuam Tshoj ethyl cellulose (ec) manufacturers, lwm tus neeg, Hoobkas
