Taw qhia
Lub npe: Hydroxypropyl methyl cellulose
CAS Nr: 9004-65-3
Cov roj formula: C8H15O6–(C10H18O6)n–C6H15O5
Lub ntsiab lus: Hypromellose
Hydroxypropylmethylcellulose yog ib hom non-ionic cellulose tov ether. Nws yog ib qho khoom siv hluavtaws, tsis muaj zog, viscoelastic polymer. Feem ntau siv los ua roj nplua nyeem hauv ophthalmology lossis ua ib qho ntxiv hauv cov tshuaj hauv qhov ncauj.
Specifications
| Cov khoom | Index |
|
Transparency tus nqi, % |
70.0-99.0 |
|
Hydroxypropyl,% |
4.0-12.0 |
|
Methoxyl, |
27.0-30.0 |
|
Cov ntsiab lus tshauv, % |
Tsawg dua los yog sib npaug rau 5.0 |
|
Cov dej noo, % |
Tsawg dua los yog sib npaug rau 5.0 |
|
PH |
6.5-7.5 |
| Viscosity, 2% tov ntawm 20 degree | 400-200000 |
Ntim: 25kg / hnab.
Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.
Peb Qhov Zoo
- Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
- MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
- Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
- Nqe ntawm Cov Khoom: Cov khoom sib tw nqi
- Cov qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
- Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
- Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.
Daim ntawv thov
1. Kev tsim kho kev lag luam
2. Ceramic manufacturing kev lag luam
3. Txheej kev lag luam
4. Ink printing
5. Kev lag luam yas
6. Kev lag luam kws tshuaj
Chemical & Physical Properties
| Qhov tshwm sim | Dawb hmoov |
|
Cov mis mos molecular |
C8H15O6–(C10H18O6)n–C6H15O5 |
|
CAS Nr |
9004-65-3 |
|
Qhov ntom |
1.39 g / cm3 |
Yog tias koj nrhiav tsis tau qhov koj xav tau, thov xa ib tsab ntawv los qhia peb txog koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.
Cim npe nrov: hydroxypropyl methyl cellulose (hpmc); hypromellose cas 9004-65-3, Tuam Tshoj hydroxypropyl methyl cellulose (hpmc); hypromellose cas 9004-65-3 manufacturers







