Cov khoom lag luam
Hydroxyethyl cellulose (HEC) yog cov dej-soluble, celluleic ether nrog cov muaj ntau yam, ua yeeb yaj kiab, thiab kev tiv thaiv kab mob coloid, thiab tiv thaiv cov dej. Nws yog qhov yooj yim soluble nyob rau hauv ob qho dej kub thiab dej txias, tiv taus nag ntsis ntawm cov kub, thiab ua rau muaj ntsev zoo thiab sib xyaw nrog surfactants. HEC tau siv dav hauv kev lag luam xws li cov tshuaj lom zem txhua hnub, kev tsim kho, kev tsim kho, roj av rho tawm, thiab kev ua liaj ua teb, thiab kev ua liaj ua teb, thiab kev ua liaj ua teb
Cov Cim Khoom
Zog:
Dawb rau daj ntseg daj lossis powdery cov khoom.
Solubility:
Tsim tau yooj yim soluble nyob rau hauv txias thiab dej kub, sib sau meej los yog turbid colloidal daws teeb meem. Insoluble nyob rau hauv feem ntau cov kuab tshuaj yeeb yaj duab organic, tab sis soluble nyob rau hauv ib tug me me ntawm polar organic cov kuab tshuaj.
Viscosity:
Lub viscosity ntawm Hec aqueous kev daws teeb meem tsawg dua nrog kev nce kub thiab rov qab ua rau txias. Tsis pub dhau 2-12, Viscosity yog qhov ruaj khov. Saum toj no ntau, qhov viscosity txo vim muaj hydrolysis lossis oxidative kev tsis txaus siab.
Ntsev kam:
HC cov khoom ua pov thawj zoo rau cov electrolytes thiab tswj hwm nws cov nyhuv tuab uas nyob rau hauv cov ntsev ua kom muaj ntsev.
NoniCicity:
HEC yog cov nonionic polymer thiab yog sib xws nrog feem ntau lwm cov dej-soluble polymers, solfactants, thiab ntsev.
Thermal Stability:
Thaum tsis muaj ntsev siab, hec aqueous daws yuav tsis gel los yog daus thaum npau taws kub.
Biocompatibility:
HEC yog biocompamp tau thiab tsis muaj tshuaj lom, ua rau nws siv tau hauv cov khoom lag luam ntawm tus kheej thiab cov tshuaj pleev ib ce. Lwm cov khoom: HEC tseem ua rau cov khoom siv zoo heev, Dispersibility, adhesion, dej khaws cia, thiab ua yeeb yaj kiab ua yeeb yaj kiab.
Cov ntawv thov MAIN
Tshuaj txhua hnub: siv los ua cov tuab tuab, emulsifier, nplaum, thiab zaj duab xis-ua tus sawv cev.
Txheej txheem: siv raws li cov tuab thiab stabilizer kom ua kom cov xim viscosity, txo kom tau txau, thiab ua tiav tus du, txawm tias zaj duab xis.
Kev tsim kho: siv ua kev ntxiv hauv cov pob zeb ua, pobzeb cov khoom nplaum, thiab cov ntaub ntawv caulking los nce viscosity.
Roj quav roj tawm: siv los ua qhov drilling, ua tiav, thiab kev zam cem.
Kws Tshuaj: Siv ua cov ntsiav tshuaj txheej, zam, thiab tuab rau cov tshuaj ua kua.
Ua liaj ua teb: Siv ua cov noob nyom noob, tus neeg saib xyuas cov noob, thiab tshuaj tua kab mob tsis meej.
Cov tshuaj pleev ib ce thiab cov khoom siv saib xyuas tus kheej: siv los ua cov tuab tuab, cov neeg sawv cev tsis raug, thiab ua yeeb yaj kiab-ua yeeb yam tus neeg sawv cev.
Lwm yam: Tsis tuaj yeem siv dav hauv lub papermaking, number case, textile, thiab ceramic kev lag luam.
Peb ib txwm nyob ntawm koj cov kev pabcuam thaum koj xav tau
Peb tau tshwj xeeb hauv kev tsim cov hydroxypropyl methylulose, nrog rau txhua xyoo cov zis ntawm 50,000 tons thiab 200 tus neeg ua haujlwm. Peb lub Hoobkas nyob hauv Jinzhou, Hebei xeev. Peb tau sau ntau xyoo ntawm kev siv ntau lawm, cov txheej txheem ntau lawm thiab kev nrhiav paub meej ntxiv thev naus laus zis. Peb kuj muaj txoj cai los export ywj siab.
Cov Tswvcuab nquag
Xyoo Kev Kawm
Txheej xwm & Taug Kev Sib Tw
Cov kws qhia ntawv
lub thawv
daim ntawv muaj cai
Cov FAQ
Q: 3. Koj tuaj yeem yuav khoom ntawm peb li cas?
A: HPMC, RDP, HPS, CMC, PP Fibers
Q: 5. Peb yuav muab cov kev pabcuam twg?
A: Txais ntawm cov ntsiab lus xa: FOB, CFR, DAF;
Kev lees txais ntawm cov nyiaj them poob haujlwm: Asmeskas las, Euros, Japanese Yen, Australian las, Hong Kong Pushs, RMB, Swiss francs;
Kev lees txais ntawm cov txheej txheem them nqi: T / T, L / C, D / P, D / A, MoneyGram, PayPal, Western Union;
Cov lus hais lus: Askiv, Suav, Spanish, Japanese, German, Arabic, Fabkis, Kauslim, Italis
Q: Yuav ua li cas txog koj lub sijhawm khoom xa tuaj?
A: Peb tuaj yeem xa cov khoom kom sai li sai tau hnub tom ntej thaum ntxov, thiab tsis pub dhau 9 hnub ntawm qhov tseeb.
Xws li lub sijhawm xa khoom sai nyob ntawm peb cov peev xwm ntau lawm.
Q: Koj puas tau sim txhua yam khoom ua ntej xa khoom?
A: Teb: Yog lawm, peb yuav sim cov khoom kom zoo ua ntej xa khoom. Peb tseem yuav tau kuaj xyuas cov ntawv thov rau cov khoom lag luam.
Q: Koj cov nqe lus uas koj cov neeg xa khoom yog dab tsi?
A: Teb: Exw, FOB, CFR, CIF, DDU.
Cim npe nrov: Dow Hydrotyl Cellulose, Tuam Tshoj DOW Hydrotyl Cellulose Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas